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CN111601066B - Information acquisition method and device, electronic equipment and storage medium - Google Patents

Information acquisition method and device, electronic equipment and storage medium Download PDF

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Publication number
CN111601066B
CN111601066B CN202010457175.0A CN202010457175A CN111601066B CN 111601066 B CN111601066 B CN 111601066B CN 202010457175 A CN202010457175 A CN 202010457175A CN 111601066 B CN111601066 B CN 111601066B
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China
Prior art keywords
image
target
target object
information
user
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CN202010457175.0A
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Chinese (zh)
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CN111601066A (en
Inventor
冷细波
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • H04N7/144—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Studio Devices (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The application discloses an information acquisition method, an information acquisition device and electronic equipment, belongs to the technical field of communication, and can solve the problem that information acquired by a user is incomplete due to the fact that the display effect of a video call interface is poor. The specific scheme comprises the following steps: receiving a first input of a user to a target object in a first image under the condition that the first device and the second device are in a video call state and the first image is displayed in a first area of the first device; in response to the first input, sending target information to the second device, the target information instructing the second device to capture an image including the target object based on the target focusing parameters; receiving a second image sent by second equipment, and displaying the second image in a first area; the second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image. The scheme is applied to the video call scene.

Description

Information acquisition method and device, electronic equipment and storage medium
Technical Field
The application belongs to the technical field of communication, and particularly relates to an information acquisition method and device and electronic equipment.
Background
Generally, a video call can be established between a plurality of electronic devices. For example, during a video call between the user a and the user B, the screen of the electronic device used by the user a may at least include an image picture captured by the electronic device used by the user B, and the screen of the electronic device used by the user B may at least include an image picture captured by the electronic device used by the user a.
However, in the process of implementing the present application, the inventors found that at least the following problems exist in the prior art: if the user a is interested in some contents in the image frame acquired by the electronic device used by the user B, but the display effect of the contents is poor, the information acquired by the user a is incomplete.
Disclosure of Invention
The embodiment of the application aims to provide an information acquisition method, an information acquisition device and electronic equipment, and the problem that information acquired by a user is incomplete due to poor display effect of a video call interface can be solved.
In order to solve the above technical problem, the embodiment of the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an information obtaining method, where the method includes: receiving a first input of a user to a target object in a first image under the condition that the first device and the second device are in a video call state and the first image is displayed in a first area of the first device; in response to the first input, sending target information to the second device, the target information instructing the second device to capture an image including the target object based on the target focusing parameters; receiving a second image sent by second equipment, and displaying the second image in a first area; the second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
In a second aspect, an embodiment of the present application provides an information obtaining method, where the method includes: receiving target information sent by first equipment under the condition that the first equipment and second equipment are in a video call state and the second equipment sends a first image comprising a target object to the first equipment; shooting an image according to the target information and the target focusing parameters to obtain a second image comprising a target object; sending the second image to the first device; and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
In a third aspect, an embodiment of the present application provides an information acquisition apparatus, including: the device comprises a receiving module, a communication module and a display module. The receiving module is used for receiving first input of a user to a target object in a first image under the condition that the first device and the second device are in a video call state and the first image is displayed in a first area of the first device; a communication module for transmitting target information to the second device in response to the first input received by the receiving module, and receiving a second image transmitted by the second device, the target information being used for instructing the second device to take an image including a target object based on the target focusing parameter; the display module is used for displaying the second image received by the communication module in the first area; the second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
In a fourth aspect, an embodiment of the present application provides an information acquisition apparatus, including: the device comprises a communication module and a processing module. The communication module is used for receiving target information sent by the first equipment under the condition that the first equipment and the second equipment are in a video call state and the second equipment sends a first image comprising a target object to the first equipment; the processing module is used for shooting an image according to the target information received by the communication module by using the target focusing parameters to obtain a second image comprising a target object; the communication module is also used for sending the second image shot by the processing module to the first equipment; and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
In a fifth aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, implement the steps of the method according to the first aspect.
In a sixth aspect, the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the second aspect.
In a seventh aspect, the present embodiments provide a readable storage medium, on which a program or instructions are stored, and when executed by a processor, the program or instructions implement the steps of the method according to the first aspect or the second aspect.
In an eighth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect or the second aspect.
In the embodiment of the application, under the condition that the first device and the second device are in a video call state and a first image is displayed in a first area of the first device, the first device can receive a first input of a user to a target object in the first image; and in response to the first input, sending target information to the second device, the target information for instructing the second device to take an image including the target object based on the target focusing parameters; the second device can receive the target information sent by the first device; shooting an image according to the target information and the target focusing parameters to obtain a second image comprising a target object; and sending the second image to the first device; then, the first device can receive a second image sent by the second device and display the second image in the first area; and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image. According to the scheme, under the condition that the first device and the second device are in a video call state and the first area of the first device displays the first image, if a user using the first device is interested in the target object in the first image and the display effect of the target object in the first image is poor, the user using the first device can trigger the first device to send target information to the second device through input of the target object in the first image, the second device can shoot a second image which comprises the target object and has the image resolution of the target object larger than that of the target object in the first image according to the target information and send the second image to the first device, and the first device can receive and display the second image. Since the image resolution of the target object in the second image captured by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
Drawings
Fig. 1 is a schematic diagram of an information acquisition method provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of an interface for a user to make a first input according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an interface displaying a second image according to an embodiment of the present disclosure;
fig. 4 is a second schematic diagram of an information obtaining method according to an embodiment of the present application;
FIG. 5 is a schematic diagram of an interface for displaying recommendation information according to an embodiment of the present application;
FIG. 6 is a second schematic diagram of an interface for displaying recommended information according to an embodiment of the present disclosure;
fig. 7 is a third schematic diagram of an information obtaining method according to an embodiment of the present application;
fig. 8 is a fourth schematic diagram of an information acquisition method provided in an embodiment of the present application;
fig. 9 is a schematic structural diagram of an information acquisition apparatus according to an embodiment of the present application;
fig. 10 is a second schematic structural diagram of an information acquisition apparatus according to an embodiment of the present application;
FIG. 11 is a hardware diagram of an electronic device provided by an embodiment of the present application;
fig. 12 is a second hardware schematic diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. The objects distinguished by "first" and "second" are usually one type, and the number of the objects is not limited, and for example, the first image may be one or a plurality of the objects. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the embodiments of the present application, unless otherwise specified, "a plurality" means two or more, for example, a plurality of photographic subjects means two or more photographic subjects, and the like.
Generally, in the process of a video call between a user a and a user B, that is, in the case that a video link is established between the electronic device 1 used by the user a and the electronic device 2 used by the user B and the electronic device is in a video call state, an image picture captured by the electronic device 2 may be included in a screen of the electronic device 1. However, if the user a is interested in the target object in the image acquired by the electronic device 2, and the display effect of the target object in the image is poor, the user a may not be able to acquire detailed information of the target object. One solution is that, the user a may optimize the image frames acquired by the electronic device 2 by adjusting the display parameters of the electronic device 1, for example, adjust brightness, contrast, saturation, and the like, but if there is a large deviation in the original data of the image frames acquired by the electronic device 2, for example, the electronic device 2 is in a dark environment, and the distance between the camera of the electronic device 2 and the target object is relatively large, even if the user a adjusts the display parameters of the electronic device 1, the display effect of the image frames of the target object displayed by the electronic device 1 may still be poor, and the user a still cannot obtain the detailed information of the target object. Another solution is that the user a may notify the user B to adjust the image frames captured by the electronic device 2, but the user B may not adjust the time or adjust the time, so that the degree of intelligence is low and the human-computer interaction experience is poor.
In order to solve the above problem, in this embodiment of the application, when the first device and the second device are in a video call state, and a first image is displayed in a first area of the first device, the first device may receive a first input of a user to a target object in the first image; and in response to the first input, sending target information to the second device, the target information for instructing the second device to take an image including the target object based on the target focusing parameters; the second device can receive the target information sent by the first device; shooting an image according to the target information and the target focusing parameters to obtain a second image comprising a target object; and sending the second image to the first device; then, the first device can receive a second image sent by the second device and display the second image in the first area; and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image. According to the scheme, when the first device and the second device are in a video call state and the first area of the first device displays the first image, if a user using the first device is interested in the target object in the first image and the display effect of the target object in the first image is poor, the user using the first device can trigger the first device to send target information to the second device through input of the target object in the first image, the second device can shoot the target object according to the target information, the image resolution of the target object is larger than that of the target object in the first image, the shot second image is sent to the first device, and the first device can receive and display the second image. Since the image resolution of the target object in the second image captured by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
The information acquisition method, the information acquisition device, and the electronic device provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides an information acquisition method. The method may be applied to an information acquisition system, which may include at least a first device and a second device. Of course, the information acquisition system may further include a server connected to the first device and the second device. The method may include S101 to S105 described below.
S101, when the first device and the second device are in a video call state and a first image is displayed in a first area of the first device, the first device receives first input of a user to a target object in the first image.
The first area may include a target object in the first image, that is, the first area is used to display the target object in the first image, and the first image is an image acquired by the second device and displayed on the first device.
In the case where the first device displays a video call picture, the video picture of the screen includes a main display area and an auxiliary display area. The main display area and the auxiliary display area can respectively display one side of video pictures, and the auxiliary display area can display the opposite side of video pictures under the condition that the main display area displays the video pictures of the side; in the case where the main display area displays the opposite-side video picture, the auxiliary display area may display the own-side video picture, and the user a may trigger the first device to switch the display area of the video picture. If the main display area displays the opposite side video picture, the first area is an area in the main display area; and if the auxiliary display area displays the opposite side video picture, the first area is an area in the auxiliary display area.
If the main display area displays the opposite-side video picture of the first device, the first image is an image displayed in the main display area; if the auxiliary display area displays the opposite side video picture of the first device, the first image is the image displayed in the auxiliary display area.
It should be noted that, for the first device, the opposite-side video picture refers to a video picture acquired by the second device, and the local-side video picture refers to a video picture acquired by the camera of the first device; for the second device, the opposite-side video picture refers to a video picture acquired by the first device, and the local-side video picture refers to a video picture acquired by a camera of the second device.
Alternatively, the target object may be an image of an arbitrary photographic object acquired by the second device. For example, the target object may be an image of an object such as a book, an electronic product, a food, a toy, or a handheld.
Optionally, the target object may be a subject object in the first image.
Optionally, the first input may be a touch input of the user a to the first area of the first device. For example, as shown in fig. 2 (a), the first input may be a click input of the first area 10 of the first device by the user a.
Optionally, the first input may also trigger an input of the first device to select the image displayed in the first area for the user a. For example, as shown in (b) of fig. 2, the first input may be an input that the user a causes the first device to select an image displayed in the first area from the first image through the selection frame 11.
For example, the target object is an image of a target book captured by the second device, and the first input is a click input of the user a on the first area of the first device. In the case where the first device and the second device are in a video call state, if the user a sees that the first image captured by the second device includes an image of a target book, and the user a wants to know detailed information of the target book, for example, cover information of the target book, but the user a cannot clearly see the cover information of the target book through the first image, the user a may perform a click input on a first area of the screen of the first device where the image of the target book is displayed.
In the embodiment of the present application, both the first device and the second device may be devices having an information transmission function, and both of the devices have a video call function. Specifically, the devices may be a mobile phone, a tablet computer, a notebook computer, or other devices with an information transmission function, and the types of the devices may be the same or different. For example, the first device for executing the video call control method provided by the embodiment of the present application may be a mobile phone 1, and the second device may be a mobile phone 2.
One scenario is that the video call control system includes a first device and a second device, and the first device and the second device may communicate directly with each other, for example, the first device and the second device may perform data transmission in a device-to-device (D2D) manner. In another scenario, the video call control system includes a first device, a second device, and a server, where the server may be configured to transmit or receive signals transmitted by the first device and the second device.
S102, the first device responds to the first input and sends target information to the second device.
Correspondingly, the second device receives the target information sent by the first device.
The target information may be used to instruct the second device to capture an image including the target object based on the target focusing parameter.
Optionally, the target focusing parameter may be a default focusing parameter of the device, or may also be a focusing parameter preset by a user, and may be specifically determined according to an actual use condition, which is not limited in the embodiment of the present application.
Optionally, the focusing parameter may include at least one of: focus and focus. The focus point refers to a focused position of the device, and for example, if a plurality of objects are included in the preview screen of the second device, each object may be a focus point. Focal length refers to the distance between the focal point and the center point of the lens.
Optionally, the target information may include image information of a target object; alternatively, the target information may include coordinate information of the first image in the screen of the first device and coordinate information of the target object in the screen of the first device.
Specifically, after receiving the first input, in one possible implementation manner, the first device may determine the position coordinates of the first area, that is, the position coordinates of the image displayed by the first area, according to the first input; thereafter, the first device may acquire an image displayed in the first area according to the position coordinates of the first area, and transmit the image displayed in the first area, that is, image information of the target object, as target information to the second device.
In another possible implementation manner, the first device may determine, according to the first input, not only coordinate information of the first area, but also coordinate information of the first image in a screen of the first device, that is, whether the first image is located in the main display area or the auxiliary display area is determined; thereafter, the first device may transmit the coordinate information of the first image in the screen of the first device and the coordinate information of the target object in the first image as target information to the second device.
S103, the second device shoots an image according to the target information and the target focusing parameters to obtain a second image comprising the target object.
Optionally, in a case that the target information includes image information of the target object, the second device may determine, according to the image information of the target object, the photographic object indicated by the target object, that is, determine the photographic object indicated by the target object as the focal point; then, the second device may focus on the photographic object indicated by the target object and automatically adjust the distance between the photographic object indicated by the target object and the center point of the lens, and finally take the second image.
In another implementation, in the case that the target information includes coordinate information of the first image in the screen of the first device and coordinate information of the target object in the screen of the first device, the second device may determine the first image according to the coordinate information of the first image in the screen of the first device, and then determine image information of the target object from the first image according to the coordinate information of the target object in the first image. Thereafter, the second device may determine the photographic subject indicated by the target object, that is, determine the photographic subject indicated by the target object as the focal point, according to the image information of the target object. Then, the second device can focus on the shooting object indicated by the target object and automatically adjust the distance between the shooting object indicated by the target object and the central point of the lens, and finally shoot a second image.
Optionally, the method for the second device to capture an image according to the target information and the target focusing parameter to obtain the second image including the target object may include: the second device may determine the target object according to the target information, focus on the shooting object indicated by the target object with the target focusing parameter, and shoot the second image based on the target focusing parameter.
Optionally, the method for determining the target object by the second device according to the target information may include: after receiving the target information, the second device may determine, according to the target information, a first sub-image including the target object from the first image, then the second device may compare a preview image acquired by the second device with the picture content of the first sub-image, and determine, from the preview image, a second sub-image, where a similarity between the second sub-image and the picture content of the first sub-image is greater than or equal to a preset value, where the preset value may be a default value of the first device or a value preset by a user, and finally, the second device may determine the target object according to the second sub-image.
Optionally, after focusing on the shooting object indicated by the target object in the first image, the second device may automatically perform an operation of shooting the second image. For example, after focusing on a shot object indicated by the target object in the first image according to the focusing parameter, the second device may first acquire the resolution of the target object in the preview image acquired by the second device and the resolution of the target object in the first image. Then, under the condition that the resolution of the target object in the preview image acquired by the second device is greater than that of the target object in the first image, shooting a second image; or, in the case that the resolution of the target object in the preview image acquired by the second device is less than or equal to the resolution of the target object in the first image, refocusing to the photographic object according to the focusing parameter, and photographing the second image.
And S104, the second device sends the second image to the first device.
Correspondingly, the first device receives the second image sent by the second device.
The second image may be an image captured by the second device based on the target focusing parameter, and an image resolution corresponding to the target object in the second image is greater than an image resolution corresponding to the target object in the first image.
It should be noted that, for example, the target information and the second image are transmitted between the first device and the second device, specifically, the information is transmitted through an application program in the first device and an application program in the second device. The application program may be a system application program or a non-system application program. The system application is an application provided as part of the implementation of the electronic device, and may specifically be an application provided as a function of the electronic device, such as a short message application; the non-system application is an application that can provide its own internet protocol multimedia subsystem (IMS) connection; the non-system application program can be an application program pre-installed in the electronic equipment or an application program which is triggered by a user to be downloaded and installed in the electronic equipment, such as a communication application program.
And S105, the first equipment displays the second image in the first area.
Optionally, the first device may display the target object in a target size in the first area, so that the user a may view the target object more clearly.
The target size is larger than or equal to the display size of the first image when the first input is received.
Optionally, in one mode, after receiving the second image sent by the second device, the first device may directly display the second image according to the target size; alternatively, the user a may also select whether to allow the first device to display the second image in the target size at will.
Illustratively, as shown in fig. 3 (a), after the first device receives the second image sent by the second device, a prompt box "whether to allow the second image to be displayed" 12 may be displayed, where the prompt box 12 includes a determination control "yes" 13 and a negation control "no" 14. As shown in fig. 3 (b), if the user a performs a click input on the determination control "yes" 13, the first device may display the second image in the target size in response to the click input, and cancel displaying the prompt box 12; if the user a inputs the negative control "no" 14, the electronic device may directly cancel the display of the prompt box 11.
Optionally, the target size may be a default value of the first device, or may be a value preset by the user a. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In the embodiment of the application, when a first device and a second device are in a video call state and a first image is displayed in a first area of the first device, if a user using the first device is interested in a target object in the first image and the display effect of the target object in the first image is poor, the user using the first device can trigger the first device to send target information to the second device through input of the target object in the first image, the second device can shoot the target object according to the target information, the image resolution of the target object is greater than that of the target object in the first image, the shot second image is sent to the first device, and the first device can receive and display the second image. Since the image resolution of the target object in the second image captured by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
Optionally, after the first device receives the second image sent by the second device, the embodiment of the application may acquire recommendation information corresponding to the target object in the second image, so that the user a knows information related to the target object.
For example, with reference to fig. 1, as shown in fig. 4, after S104, the information obtaining method provided in the embodiment of the present application may further include S106 described below.
And S106, the first equipment acquires recommendation information corresponding to the target object in the second image according to the second image and displays the recommendation information.
Optionally, the recommendation information may include at least one of the following: term parsing, purchase links, user comments, and the like. It is understood that any other possible recommendation information may be included, and the embodiments of the present application are not particularly limited.
It should be noted that, if the target object is a purchasable item, the recommendation information may include a purchase link and a user comment; if the target object is an object that cannot be purchased, the recommendation information may be a term analysis corresponding to the object, such as usage and performance, searched by a browser.
Optionally, after receiving the second image sent by the second device, the first device may obtain, according to the second image, recommendation information corresponding to the target object in the second image, and display the recommendation information; the determination of whether to allow the first device to display the recommendation information may also be selected according to the will of the user a.
Illustratively, as shown in fig. 5 (a), after the first device receives the second image transmitted by the second device, a prompt box "whether to display recommendation information" 15 may be displayed, where the prompt box 15 includes a determination control "yes" 16 and a negation control "no" 17. As shown in fig. 5 (b), if the user a performs a click input to the determination control "yes" 16, the first device may display recommendation information in response to the click input, and cancel displaying the prompt box 15; if the user a inputs the negative control "no" 17, the electronic device may directly cancel the display of the prompt box 15 without displaying any recommendation information.
Optionally, the first device may display a plurality of pieces of recommendation information, and the user a may trigger the first device to display at least one piece of recommendation information of the plurality of pieces of recommendation information as needed.
For example, as shown in fig. 6, after the user a performs a click input on the determination control, the first device may display 3 pieces of recommendation information, which are recommendation information 1, recommendation information 2, and recommendation information 3, in response to the click input. The user a may select recommendation information 1 from the 3 pieces of recommendation information and perform a click input, thereby causing the first device to display a page corresponding to the recommendation information 1.
It should be noted that S106 may be executed before S105, may be executed after S105, or may be executed simultaneously with S105. The method can be determined according to actual use requirements, and is not limited in the embodiment of the application.
In the embodiment of the application, after the first device receives the second image sent by the second device, the first device can acquire the recommendation information corresponding to the target object in the second image and display the recommendation information, so that the user a can perform relevant operations on the target object without searching and searching the recommendation information relevant to the target object through the first device again.
Fig. 7 is a schematic diagram of an information obtaining method provided in an embodiment of the present application, where the method is applied to a first device. The video call control method includes the following S701 to S704.
S701, when the first device and the second device are in a video call state and a first image is displayed in a first area of the first device, the first device receives first input of a user to a target object in the first image.
S702, the first device responds to the first input and sends target information to the second device.
The target information may be used to instruct the second device to capture an image including the target object based on the target focusing parameter.
Optionally, the target information may include image information of a target object; alternatively, the target information may include coordinate information of the first image in the screen of the first device and coordinate information of the target object in the screen of the first device.
And S703, the first device receives the second image sent by the second device.
The second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
And S704, the first equipment displays a second image in the first area.
Optionally, the first device may display the target object in the first area according to a target size, where the target size is greater than or equal to a display size of the target object in the first image.
Optionally, after the step S703, the information obtaining method provided in the embodiment of the present application may further include the following step S705.
S705, the first device acquires recommendation information corresponding to the target object in the second image according to the second image and displays the recommendation information.
In the embodiment of the application, when the first device and the second device are in a video call state, and a first area of the first device displays a first image, if a user using the first device is interested in a target object in the first image acquired by the second device, and the display effect of the target object in the first image is poor, the user using the first device can trigger the first device to send target information to the second device through input of the target object in the first image, so that the second device can shoot the target object according to the target information, and the image resolution of the target object is greater than that of the target object in the first image, and then the first device can receive and display the shot second image. Since the resolution of the target object in the second image acquired by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
Fig. 8 is a schematic diagram of an information obtaining method provided in an embodiment of the present application, where the method is applied to a second device. The video call control method includes the following S801 to S803.
S801, when the first device and the second device are in a video call state and the second device sends a first image including a target object to the first device, the second device receives target information sent by the first device.
The target information may be used to instruct the second device to capture an image including the target object based on the target focusing parameter.
Optionally, the target information may include image information of a target object; alternatively, the target information may include coordinate information of the first image in the screen of the first device and coordinate information of the target object in the screen of the first device.
And S802, the second equipment shoots an image according to the target information and the target focusing parameters to obtain a second image comprising the target object.
Optionally, the second device may determine the target object according to the target information; focusing the shooting object indicated by the target object by the target focusing parameter, and shooting a second image based on the target focusing parameter; wherein the target information includes image information of the target object; alternatively, the target information includes coordinate information of the first image in the screen of the first device and coordinate information of the target object in the first image.
Optionally, the determining, by the second device, the target object according to the target information includes: determining a first sub-image including a target object from the first image according to the target information; comparing the preview image acquired by the second equipment with the picture content of the first sub-image, and determining a second sub-image from the preview image, wherein the similarity between the picture content of the second sub-image and the picture content of the first sub-image is greater than or equal to a preset numerical value; and determining the target object according to the second sub-image.
And S803, the second device sends the second image to the first device.
And the resolution of the target object in the second image is greater than that of the target object in the first image.
In the embodiment of the application, when the first device and the second device are in a video call state, and the second device sends the first image including the target object to the first device, if the second device receives the target information sent by the first device, the second device may shoot an image according to the target information and the target focusing parameters to obtain a second image including the target object, and send the second image to the first device. Since the resolution of the target object in the second image acquired by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
It should be noted that, in the information acquisition method provided in the embodiment of the present application, the execution main body may be an information acquisition apparatus, or a control module in the information acquisition apparatus for executing the information acquisition method. In the embodiment of the present application, an information acquisition apparatus executing an information acquisition method is taken as an example, and the information acquisition apparatus provided in the embodiment of the present application is described.
As shown in fig. 9, an embodiment of the present application provides an information acquisition apparatus 900, and the information acquisition apparatus 900 may include a receiving module 901, a communication module 902, and a display module 903.
The receiving module 901 may be configured to receive a first input of a user to a target object in a first image when a first device and a second device are in a video call state and the first image is displayed in a first area of the first device. A communication module 902, which may be configured to send target information to the second device in response to the first input received by the receiving module 901, and receive a second image sent by the second device, where the target information may be configured to instruct the second device to capture an image including the target object based on the target focusing parameter. The display module 903 may be used to display the second image received by the communication module 902 in the first area. The second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
Optionally, in this embodiment of the application, as shown in fig. 9, the information obtaining apparatus 900 provided in this embodiment of the application may further include a processing module 904. The display module 903 may be specifically configured to display the second image in the first area according to a target size, where the target size is greater than or equal to a display size of the first image when the first input is received. The processing module 904 may be configured to, after the communication module 902 receives the second image sent by the second device, obtain recommendation information corresponding to the target object in the second image according to the second image. The display module 903 may further be configured to display the recommendation information acquired by the processing module 904.
Optionally, in this embodiment of the application, the target information may include image information of the target object; alternatively, the target information includes coordinate information of the first image in the screen of the first device and coordinate information of the target object in the first image.
In the embodiment of the application, when the information acquisition device and the second device are in a video call state, and a first area of the information acquisition device displays a first image, if a user using the information acquisition device is interested in a target object in the first image acquired by the second device, and the display effect of the target object in the first image is poor, the user using the information acquisition device can trigger the information acquisition device to send target information to the second device through input of the target object in the first image, so that the second device can shoot the target object according to the target information, and the image resolution of the target object is greater than that of the target object in the first image, and then the information acquisition device can receive and display the shot second image. Since the resolution of the target object in the second image acquired by the second device is improved, the user using the information acquiring apparatus can acquire detailed information of the target object from the second image.
It should be noted that the information obtaining apparatus provided in this embodiment of the present application may be the first device in the foregoing method embodiment, or may be a function template of the first device, which is capable of implementing each process in the method embodiments of fig. 1 to fig. 8, and is not described here again to avoid repetition.
As shown in fig. 10, an embodiment of the present application provides an information acquisition apparatus 1000, and the information acquisition apparatus 1000 may include a communication module 1001 and a processing module 1002.
The communication module 1001 may be configured to receive target information sent by a first device when the first device and a second device are in a video call state and the second device sends a first image including a target object to the first device. The processing module 1002 may be configured to capture an image with the target focusing parameter according to the target information received by the communication module 1001, and obtain a second image including the target object. The communication module 1001 may further be configured to transmit the second image captured by the processing module 1002 to the first device. And the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image.
Optionally, in this embodiment of the application, the processing module 1002 may be specifically configured to determine a target object according to the target information received by the communication module 1001; focusing the shot object indicated by the target object by the target focusing parameter, and shooting a second image based on the target focusing parameter; wherein the target information includes image information of the target object; alternatively, the target information includes coordinate information of the first image in the screen of the first device and coordinate information of the target object in the first image.
Optionally, in this embodiment of the application, the processing module 1002 may be specifically configured to determine, according to the target information received by the communication module 1001, a first sub-image including the target object from the first image; comparing the preview image acquired by the second equipment with the picture content of the first sub-image, and determining a second sub-image from the preview image, wherein the similarity between the picture content of the second sub-image and the picture content of the first sub-image is greater than or equal to a preset numerical value; and determining the target object according to the second sub-image.
In the embodiment of the application, when the first device and the information acquisition device are in a video call state, and the information acquisition device sends the first image including the target object to the first device, if the information acquisition device receives the target information sent by the first device, the information acquisition device may shoot an image according to the target information and the target focusing parameters to obtain a second image including the target object, and send the second image to the first device. Since the resolution of the target object in the second image acquired by the information acquisition means is improved, the user using the first device can acquire detailed information of the target object from the second image.
It should be noted that the information obtaining apparatus provided in this embodiment of the present application may be the second device in the foregoing method embodiment, or may be a function template of the second device, which is capable of implementing each process in the method embodiments of fig. 1 to fig. 8, and is not described here again to avoid repetition.
The information acquisition device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The information acquisition device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
Optionally, as shown in fig. 11, an electronic device 1100 is further provided in an embodiment of the present application, and includes a processor 1101 shown in fig. 11, a memory 1102, and a program or an instruction stored in the memory 1102 and executable on the processor 1101, where the program or the instruction is executed by the processor 1101 to implement each process of the video call control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
Fig. 12 is a schematic hardware structure diagram of an electronic device implementing an embodiment of the present application.
The electronic device 1200 includes, but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203, input unit 1204, sensors 1205, display unit 1206, user input unit 1207, interface unit 1208, memory 1209, and processor 1210. The input unit 1204 may include a graphics processor 12041 and a microphone 12042, the display unit 1206 may include a display panel 12061, the user input unit 1207 may include a touch panel 12071 and other input devices 12072, and the memory 1209 may include an application program 12091 and an operating system 12092.
Those skilled in the art will appreciate that the electronic device 1200 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 1210 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 12 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The electronic device shown in fig. 12 may be the first device or the second device in the above method embodiment.
When the electronic device shown in fig. 12 is the first device in the above method embodiment:
the user input unit 1207 is configured to receive a first input of a user to a target object in a first image when the first device and the second device are in a video call state and the first image is displayed in a first area of the first device.
The radio frequency unit 1201 is configured to send target information to the second device in response to the first input, and receive a second image sent by the second device. Wherein the target information may be used to instruct the second device to take an image including the target object based on the target focus parameter.
A display unit 1206 for displaying the second image in the first area.
Optionally, the display unit 1206 is specifically configured to display the second image according to a target size, where the target size is greater than or equal to a display size of the first image when the first input is received.
And the processor 1210 is configured to, after receiving the second image sent by the second device, acquire recommendation information corresponding to the target object in the second image according to the second image.
A display unit 1206 for displaying the recommendation information.
In the embodiment of the application, when the first device and the second device are in a video call state, and a first area of the first device displays a first image, if a user using the first device is interested in a target object in the first image acquired by the second device, and the display effect of the target object in the first image is poor, the user using the first device can trigger the first device to send target information to the second device through input of the target object in the first image, so that the second device can shoot a second image which comprises the target object and has an image resolution of the target object greater than that of the target object in the first image according to the target information, and then the first device can receive and display the second image. Since the resolution of the target object in the second image acquired by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
When the electronic device shown in fig. 12 is the second device in the above method embodiment:
the radio frequency unit 1201 may be configured to, when the first device and the second device are in a video call state and the second device sends a first image including a target object to the first device, receive, by the second device, target information sent by the first device, where the target information may be used to instruct the second device to capture an image including the target object based on the target focusing parameter.
The processor 1210 may be configured to capture an image with the target focusing parameter according to the target information, and obtain a second image including the target object.
The radio frequency unit 1201 may be further configured to transmit a second image to the first device. Wherein the resolution of the target object in the second image is greater than the resolution of the target object in the first image.
Optionally, the processor 1210 may be specifically configured to determine a target object according to the target information; focusing the shooting object indicated by the target object by the target focusing parameter, and shooting a second image based on the target focusing parameter; wherein the target information includes image information of the target object; alternatively, the target information includes coordinate information of the first image in the screen of the first device and coordinate information of the target object in the first image.
Optionally, the processor 1210 may be specifically configured to determine, according to the target information, a first sub-image including the target object from the first image; comparing the preview image acquired by the second equipment with the picture content of the first sub-image, and determining a second sub-image from the preview image, wherein the similarity between the picture content of the second sub-image and the picture content of the first sub-image is greater than or equal to a preset numerical value; and determining the target object according to the second sub-image.
In the embodiment of the application, when the first device and the second device are in a video call state, and the second device sends the first image including the target object to the first device, if the second device receives the target information sent by the first device, the second device may shoot an image according to the target information and the target focusing parameters to obtain a second image including the target object, and send the second image to the first device. Since the resolution of the target object in the second image acquired by the second device is improved, the user using the first device can acquire detailed information of the target object from the second image.
It should be understood that, in the embodiment of the present application, the input Unit 1204 may include a Graphics Processing Unit (GPU) 12041 and a microphone 12042, and the Graphics processor 1241 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1207 includes a touch panel 12071 and other input devices 12072. A touch panel 12071, also referred to as a touch screen. The touch panel 12071 may include two parts of a touch detection device and a touch controller. Other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 1209 may be used to store software programs and various data, including but not limited to application programs 12091 and an operating system 12092. Processor 1210 may integrate an application processor, which handles primarily the operating system, user interface, applications, etc., and a modem processor, which handles primarily wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 1210.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned information obtaining method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above information obtaining method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. An information acquisition method applied to a first device, the method comprising:
receiving a first input of a user to a target object in a first image under the condition that the first device and a second device are in a video call state and the first image is displayed in a first area of the first device;
in response to the first input, sending target information to the second device, the target information including image information of the target object, the target information for instructing the second device to take an image including the target object based on a target focus parameter, the target focus parameter including a focal length;
receiving a second image sent by the second equipment, and displaying the second image in the first area;
the second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image;
after receiving the second image sent by the second device, the method further comprises:
according to the second image, acquiring recommendation information corresponding to a target object in the second image, and displaying the recommendation information, wherein the recommendation information comprises at least one of the following items: term parsing, purchase links, user comments.
2. The method of claim 1, wherein said displaying said second image in said first region comprises:
and displaying the target object in the first area according to a target size, wherein the target size is larger than or equal to the display size of the target object in the first image.
3. An information acquisition method applied to a second device, the method comprising:
receiving target information sent by first equipment under the condition that the first equipment and second equipment are in a video call state and the second equipment sends a first image comprising a target object to the first equipment;
shooting an image according to the target information by using target focusing parameters to obtain a second image comprising the target object, wherein the target focusing parameters comprise a focal length;
sending the second image to the first device, where the second image is used for the first device to acquire and display recommendation information corresponding to a target object in the second image, and the recommendation information includes at least one of the following: term parsing, purchase linking and user comment;
wherein the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image;
the step of shooting an image according to the target information and the target focusing parameters to obtain a second image including the target object comprises the following steps:
determining a target object according to the target information;
focusing the shooting object indicated by the target object by the target focusing parameter, and shooting the second image based on the target focusing parameter;
wherein the target information includes image information of the target object; or, the target information includes coordinate information of the first image in a screen of the first device and coordinate information of the target object in the first image;
the determining a target object according to the target information includes:
determining a first sub-image comprising the target object from the first image according to the target information;
comparing the preview image acquired by the second device with the picture content of the first sub-image, and determining a second sub-image from the preview image, wherein the similarity between the picture content of the second sub-image and the picture content of the first sub-image is greater than or equal to a preset numerical value;
and determining the target object according to the second sub-image.
4. An information acquisition apparatus characterized by comprising: the device comprises a receiving module, a communication module, a processing module and a display module;
the receiving module is used for receiving a first input of a user to a target object in a first image under the condition that the first device and the second device are in a video call state and the first image is displayed in a first area of the first device;
the communication module is configured to send target information to the second device in response to the first input received by the receiving module, where the target information includes image information of the target object, and receive a second image sent by the second device, where the target information is used to instruct the second device to capture an image including the target object based on a target focusing parameter, where the target focusing parameter includes a focal length;
the display module is used for displaying the second image received by the communication module in the first area;
the second image is an image shot by the second device based on the target focusing parameter, and the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image;
the processing module is used for acquiring recommendation information corresponding to a target object in the second image according to the second image after the communication module receives the second image sent by the second device; the display module is further configured to display the recommendation information acquired by the processing module, where the recommendation information includes at least one of the following: term parsing, purchase links, user comments.
5. The information acquisition apparatus according to claim 4, characterized in that the apparatus further comprises a processing module;
the display module is specifically configured to display the second image received by the communication module according to a target size in the first area, where the target size is greater than or equal to a display size of the first image when the first input is received.
6. An information acquisition apparatus characterized by comprising: a communication module and a processing module;
the communication module is used for receiving target information sent by first equipment under the condition that the first equipment and second equipment are in a video call state and the second equipment sends a first image comprising a target object to the first equipment;
the processing module is used for shooting an image according to the target information received by the communication module by using a target focusing parameter to obtain a second image comprising the target object, wherein the target focusing parameter comprises a focal length;
the communication module is further configured to send the second image captured by the processing module to the first device, where the second image is used for the first device to obtain and display recommendation information corresponding to a target object in the second image, and the recommendation information includes at least one of the following information: term parsing, purchase linking and user comment;
wherein the image resolution corresponding to the target object in the second image is greater than the image resolution corresponding to the target object in the first image;
the processing module is specifically configured to determine a target object according to the target information received by the communication module; focusing to a shooting object indicated by the target object by using target focusing parameters, and shooting the second image based on the target focusing parameters;
wherein the target information includes image information of the target object; or, the target information includes coordinate information of the first image in a screen of the first device and coordinate information of the target object in the first image;
the processing module is specifically configured to determine, according to the target information received by the communication module, a first sub-image including the target object from the first image; comparing the preview image acquired by the second device with the picture content of the first sub-image, and determining a second sub-image from the preview image, wherein the similarity between the picture content of the second sub-image and the picture content of the first sub-image is greater than or equal to a preset numerical value; and determining the target object according to the second sub-image.
7. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the information acquisition method of any one of claims 1 to 2 or 3.
8. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implement the steps of the information acquisition method according to any one of claims 1 to 2 or claim 3.
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