CN106157363A - A camera method, device and mobile terminal based on augmented reality - Google Patents

Abstract

The embodiment of the invention discloses a photographing method and device based on augmented reality and a mobile terminal. The method comprises the following steps: acquiring a current shot image through a camera of a mobile terminal, and acquiring a target enhancement object from the current shot image; acquiring matched augmented reality content according to the characteristic information of the target augmented object; and generating a target enhanced image according to the augmented reality content and the current shooting image, and displaying the target enhanced image. The technical scheme provided by the embodiment of the invention optimizes the existing augmented reality photographing technology, enriches the photographing modes based on augmented reality, improves the photographing interest of augmented reality, and meets the increasing personalized and convenient augmented reality photographing requirements of people.

Description

A camera method, device and mobile terminal based on augmented reality

technical field

The embodiments of the present invention relate to the field of augmented reality technology, and in particular, to a method, device and mobile terminal for taking photos based on augmented reality.

Background technique

Augmented reality (Augmented Reality, AR) technology is a technology that increases users' perception of the real world through the information provided by the computer system, applies virtual information to the real world, and superimposes computer-generated virtual objects, scenes or system prompts on the real world. In the scene, so as to realize the enhancement of reality.

At present, augmented reality technology has been applied to mobile terminals. Through augmented reality technology, virtual content can be superimposed as augmented reality content and images acquired by cameras, realizing the "seamless" fusion of real world information and virtual world information. For example, point the camera at any Haagen-Dazs trademark, and a virtual musician will appear on the bottle cap to play violin music. For example, point the camera at your palm, and the mobile terminal will automatically adjust the A virtual character dances on the user's hand. However, in the prior art, the target augmented object is generally identified from the real image captured by the camera, and the augmented reality content matching the target augmented object is obtained according to the target augmented object, and the augmented reality content and the real image are synthesized to obtain For augmented reality images, the photographing form of augmented reality in the prior art is relatively single, which can no longer meet people's growing demand for personalized and convenient augmented reality photographing.

Contents of the invention

Embodiments of the present invention provide an augmented reality-based photographing method, device, and mobile terminal to optimize the existing augmented reality photographing technology and meet people's growing demand for personalized and convenient augmented reality photographing.

In a first aspect, an embodiment of the present invention provides a method for taking photos based on augmented reality, including:

Acquiring the current photographed image through the camera of the mobile terminal, and obtaining the target enhancement object from the current photographed image;

Acquiring matched augmented reality content according to the feature information of the target augmented object;

Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

In a second aspect, an embodiment of the present invention provides a camera device based on augmented reality, including:

A target enhancement object acquisition module, configured to acquire a current captured image through the camera of the mobile terminal, and acquire a target enhanced object from the current captured image;

An augmented reality content acquiring module, configured to acquire matched augmented reality content according to the feature information of the target augmented object;

A target enhanced image generation module, configured to generate a target enhanced image according to the augmented reality content and the currently captured image, and display the target enhanced image.

In a third aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal integrates the apparatus provided in the second aspect.

The embodiment of the present invention obtains the matched augmented reality content according to the feature information of the target augmented object, and generates and displays the augmented reality image of the target according to the augmented reality content and the currently captured image, thereby optimizing the existing augmented reality photographing technology, It enriches the way of taking pictures based on augmented reality, and satisfies people's growing demand for personalized and convenient augmented reality photography.

Description of drawings

FIG. 1 is a flow chart of an augmented reality-based photographing method provided in Embodiment 1 of the present invention;

FIG. 2 is a flow chart of an augmented reality-based photographing method provided in Embodiment 2 of the present invention;

Fig. 3a is a schematic diagram of the first human-computer interaction interface provided by Embodiment 2 of the present invention;

Fig. 3b is a schematic diagram of a second human-computer interaction interface provided by Embodiment 2 of the present invention;

FIG. 4 is a flow chart of an augmented reality-based photographing method provided by Embodiment 3 of the present invention;

Fig. 5a is a schematic diagram of the first human-computer interaction interface provided by Embodiment 3 of the present invention;

Fig. 5b is a schematic diagram of a second human-computer interaction interface provided by Embodiment 3 of the present invention;

FIG. 6 is a flowchart of an augmented reality-based photographing method provided in Embodiment 4 of the present invention;

Fig. 7 is a flow chart of the augmented reality-based photographing method provided by Embodiment 5 of the present invention;

FIG. 8 is a flow chart of an augmented reality-based photographing method provided in Embodiment 6 of the present invention;

FIG. 9 is a schematic structural diagram of an augmented reality-based photographing device provided by Embodiment 7 of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may be associated with a method, function, procedure, subroutine, subroutine, or the like.

Embodiment one

Figure 1 shows the flow chart of the augmented reality-based photographing method provided by Embodiment 1 of the present invention. The method of this embodiment can be executed by an augmented reality-based photographing device, which can be implemented by means of hardware and/or software. , the device can be set inside the mobile terminal as a part of the mobile terminal.

As shown in Figure 1, the augmented reality-based photographing method provided in this embodiment specifically includes the following steps:

Step 101. Obtain a currently captured image through a camera of a mobile terminal, and acquire a target enhancement object from the currently captured image.

The mobile terminals described in the embodiments of the present invention include but are not limited to mobile phones, tablet computers, digital cameras and other devices equipped with cameras, preferably smart phones.

Wherein, the target augmented object is an object that needs to be augmented according to its corresponding augmented reality content, so as to achieve an augmented reality effect on the basis of the object. There may be one or more target augmentation objects, which is not limited in this embodiment. The target augmentation object may specifically be a photographed person, item, or specific image.

Exemplarily, the augmented reality content may include physical images (such as images of real objects such as trees, the sun, buildings, beaches, and mascots), special effects (such as smoke effects, steam effects, and motion track effects, etc.) , night, rain, snow, etc.) and other virtual content.

Step 102: Obtain matching augmented reality content according to the characteristic information of the target augmented object.

Wherein, the feature information may be human gesture information, facial expression information, voice information, or motion trajectory information, etc., or may be the shape or length, width, and height information of an item, or may be identification information of a specific image.

This step may specifically be: acquiring the augmented reality content matched with the target augmented object according to the feature information of the target augmented object; or acquiring the background augmented reality content matched with the currently captured image according to the feature information of the target augmented object or, according to the feature information of the target augmented object, obtain the brightness augmented reality content matched with the current shot image; or, according to the feature information of the target augmented object, obtain the filter effect augmented reality content matched with the current shot image .

Step 103: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Specifically, the target enhanced image can be displayed through the shooting preview interface. At this time, the augmented reality content and the current captured image captured by the camera included in the shooting preview interface can be superimposed in real time, so that the user can preview the enhanced effect.

The augmented reality-based photographing method provided in this embodiment optimizes the present situation by obtaining matched augmented reality content according to the feature information of the target augmented object, generating and displaying a target augmented image according to the augmented reality content and the currently captured image. Some augmented reality photography technologies have enriched augmented reality-based photography methods, improved the fun of augmented reality photography, and met people's growing demand for personalized and convenient augmented reality photography.

On the basis of the above-mentioned embodiments, the acquisition of the matched augmented reality content according to the feature information of the target augmented object may specifically be: acquiring the matched augmented reality content from a server or mobile terminal locally or from the Internet according to the feature information of the target augmented object. The augmented reality content is preferably obtained from a server to match the augmented reality content. Certainly, the mobile terminal may also perform real-time analysis on the target augmented object, and generate matching augmented reality content by itself according to the feature information of the target augmented object.

On the basis of the above-mentioned embodiments, the following step may be further included: when a photographing instruction is received, an augmented reality photo is generated according to the target augmented image.

Embodiment two

FIG. 2 shows a flow chart of an augmented reality-based photographing method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the first embodiment above. In this embodiment, the "target augmented object" is optimized as a character, and further, "obtain matching augmented reality content according to the feature information of the target augmented object" is optimized as "acquire Matching augmented reality content".

Correspondingly, as shown in Figure 2, the method provided in this embodiment includes the following steps:

Step 201. Obtain a currently captured image through a camera of a mobile terminal, and acquire a target enhancement object from the currently captured image.

Step 202. Acquire matching augmented reality content according to the gesture information of the target augmented object.

Specifically, this step may include: acquiring the augmented reality content matched by the target augmented object according to the gesture information of the target augmented object. Exemplarily, if the gesture information of the target augmented object is to open arms, the historical augmented reality content of arms opened that matches the target augmented object is obtained, for example, images of the target augmented object with arms opened at other times or scenes.

Specifically, this step may include: acquiring the background augmented reality content matched with the currently captured image according to the gesture information of the target augmented object. Exemplarily, if the gesture information of the target augmented object is to open arms, a classic image of the hero and heroine in the Titanic with open arms is acquired as a background image matching the currently captured image.

Specifically, this step may include: acquiring brightness augmented reality content matching the currently captured image according to the gesture information of the target augmented object. Exemplarily, if the gesture information of the target augmented object is the stretching of the palm and five fingers, obtain the augmented reality content with a brightness higher than the current brightness to increase the brightness of the currently captured image; Brightness for brightness augmented reality content to reduce the brightness of the currently captured image.

Specifically, this step may include: acquiring the filter effect augmented reality content matched with the currently captured image according to the gesture information of the target augmented object. Exemplarily, if the gesture of the user is to cover the face with both hands, an augmented reality operation of a mosaic filter effect is performed on the face of the augmented reality object.

Step 203: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Specifically, the augmented reality content matched with the target augmented object acquired according to the gesture information of the target augmented object in the above example, or the background augmented reality content matched with the current captured image, or matched with the current captured image The augmented reality content of brightness, or the augmented reality content of the filter effect matched with the current photographed image generates a target augmented image with the current photographed image, and displays the target augmented image.

FIG. 3a shows a schematic diagram of the first human-computer interaction interface provided by Embodiment 2 of the present invention. As shown in FIG. 3a , the target augmented object A1 makes a heart-shaped gesture. Figure 3b shows a schematic diagram of the second human-computer interaction interface provided by Embodiment 2 of the present invention. As shown in Figure 3b, the matched augmented reality content obtained according to the gesture information is heart-shaped content B1, and according to the heart-shaped augmented reality content B1 and The current image generates an object-enhanced image and displays the object-enhanced image. The target augmented image shows the user a heart-shaped augmented reality effect.

The method provided in this embodiment optimizes the existing augmented reality by obtaining the matched augmented reality content according to the gesture information of the target augmented object, and generating and displaying the augmented reality image of the target according to the augmented reality content and the currently captured image. The camera technology enriches the way of taking photos based on augmented reality, enhances the fun of taking pictures in augmented reality, and meets people's growing demand for personalized and convenient photos in augmented reality.

Embodiment three

FIG. 4 shows a flow chart of an augmented reality-based photographing method provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the first embodiment above. In this embodiment, the "target augmented object" is optimized as a character, and further, "obtain matching augmented reality content according to the feature information of the target augmented object" is optimized as "acquire Matching augmented reality content".

Correspondingly, as shown in Figure 4, the method provided in this embodiment includes the following steps:

Step 301. Acquire a currently captured image through a camera of a mobile terminal, and acquire a target enhancement object from the currently captured image.

Step 302. Acquire matching augmented reality content according to the expression information of the target augmented object.

Specifically, this step may include: acquiring the augmented reality content matched by the target augmented object according to the expression information of the target augmented object. Exemplarily, if the expression of the target augmented object is a smile, obtain images of the target augmented object smiling that are matched with the targeted augmented object at other times or scenes, or obtain images of other people or animals smiling, or other smiling images mascot.

Specifically, this step may include: acquiring the background augmented reality content matched with the currently captured image according to the expression information of the target augmented object. Exemplarily, if the expression of the object to be enhanced is smiling, then obtain a sunny image as the background image matching the current captured image; if the expression of the target enhanced object is angry, obtain a stormy image as the background image matched background image.

Specifically, this step may include: acquiring brightness augmented reality content matching the currently captured image according to the expression information of the target augmented object. Exemplarily, if the expression of the target enhanced object is smiling, obtain the augmented reality content with a brightness higher than the current brightness to increase the brightness of the currently captured image; if the expression of the target enhanced object is angry, obtain the brightness lower than the current brightness Augmented reality content to reduce the brightness of the currently captured image.

Specifically, this step may include: acquiring the filter effect augmented reality content matched with the currently captured image according to the expression information of the target augmented object. Exemplarily, the augmented reality content with different filter effects may be obtained according to the expression of smiling or angry.

Step 303: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Specifically, the augmented reality content matched with the target augmented object acquired according to the expression information of the target augmented object in the above example, or the background augmented reality content matched with the current captured image, or matched with the current captured image The augmented reality content of brightness, or the augmented reality content of the filter effect matched with the current photographed image generates a target augmented image with the current photographed image, and displays the target augmented image.

Fig. 5a shows a schematic diagram of the first human-computer interaction interface provided by Embodiment 3 of the present invention. As shown in Fig. 5a, the expression of the target enhancement object A2 is a smile. Fig. 5b shows a schematic diagram of the second human-computer interaction interface provided by Embodiment 3 of the present invention. As shown in Fig. 5b, the sunny image B2 is acquired as the background image matching the currently captured image, and according to the sunny background image B2 generates a target enhanced image with the currently captured image, and displays the target enhanced image. The target augmented image shows the user the augmented reality effect of a sunny background when the target augmented subject's expression is smiling.

The method provided in this embodiment optimizes the existing augmented reality by obtaining matched augmented reality content according to the expression information of the target augmented object, and generating and displaying a target augmented image according to the augmented reality content and the currently captured image. The camera technology enriches the way of taking photos based on augmented reality, enhances the fun of taking pictures in augmented reality, and meets people's growing demand for personalized and convenient photos in augmented reality.

Embodiment Four

FIG. 6 shows a flow chart of an augmented reality-based photographing method provided by Embodiment 4 of the present invention. This embodiment is optimized on the basis of the first embodiment above. In this embodiment, the "target augmented object" is optimized as a character, and further, "obtain matching augmented reality content according to the feature information of the target augmented object" is optimized as "according to the target augmented object's motion track information Get matching augmented reality content".

Correspondingly, as shown in FIG. 6, the method provided in this embodiment includes the following steps:

Step 401: Acquire a currently captured image through a camera of a mobile terminal, and acquire a target augmentation object from the currently captured image.

Step 402. Acquire matched augmented reality content according to the motion track information of the target augmented object.

The difference from Embodiment 2 is that the gesture information of the target augmented object in Embodiment 2 is static gesture information. In this example, the motion trajectory information of the target augmented object is dynamic motion trajectory information, and the motion trajectory information may specifically be the target augmented object This overall motion trajectory information can also be used to enhance the object's dynamic gesture information for the target.

Specifically, this step may include: acquiring the augmented reality content matched with the target augmented object according to the motion track information of the target augmented object. Exemplarily, if the movement track of the target augmented object is jumping, the augmented reality content of the historical jumping action matching the target object is obtained, for example, an image of the target augmented object playing basketball.

Specifically, this step may include: acquiring the background augmented reality content matched with the currently captured image according to the motion track information of the target augmented object. For example, if the movement track of the object for target enhancement is jumping, the image of the basketball hoop is acquired as the background image matched with the currently captured image.

Specifically, this step may include: acquiring brightness augmented reality content matched with the currently captured image according to the motion track information of the target augmented object. Exemplarily, if the motion track information of the target augmented object is waving an arm from left to right, acquire the augmented reality content with a brightness higher than the current brightness to increase the brightness of the currently captured image; if the motion track information of the target augmented object is from Waving the arm from right to left obtains augmented reality content with a brightness lower than the current brightness, so as to reduce the brightness of the currently captured image.

Specifically, this step may include: acquiring the filter effect augmented reality content matched with the currently captured image according to the motion trajectory information of the target augmented object. Exemplarily, if the motion trajectory information of the target augmented object is that a circle is drawn, the filter effect augmented reality content matching the region contained in the circle drawn in the currently captured image is obtained, for example, the ultraviolet filter effect augmented reality content, To effectively filter out the ultraviolet rays in the area contained by the circle to improve the clarity of the image in this area, so that the image clarity of this area is higher than other areas in the currently captured image.

Step 403: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Specifically, the augmented reality content matched with the target augmented object, or the background augmented reality content matched with the currently captured image, or The matched brightness augmented reality content, or the filter effect augmented reality content matched with the current photographed image and the current photographed image generate a target augmented image, and display the target augmented image.

The method provided in this embodiment optimizes the existing augmented reality photography by obtaining the matched augmented reality content according to the motion track information of the target augmented object, generating and displaying the augmented reality image of the target according to the augmented reality content and the current captured image The technology has enriched the way of taking photos based on augmented reality, enhanced the fun of taking photos in augmented reality, and met people's growing demand for personalized and convenient augmented reality photos.

Embodiment five

FIG. 7 shows a flow chart of an augmented reality-based photographing method provided by Embodiment 5 of the present invention. This embodiment is optimized on the basis of the first embodiment above. In this embodiment, the "target augmented object" is optimized as a person, and further, "obtain matching augmented reality content according to the feature information of the target augmented object" is optimized as "acquire the voice information of the targeted augmented object Matching augmented reality content".

Correspondingly, as shown in FIG. 7, the method provided in this embodiment includes the following steps:

Step 501. Acquire a currently captured image through a camera of a mobile terminal, and acquire a target enhancement object from the currently captured image.

Step 502: Obtain matching augmented reality content according to the voice information of the target augmented object.

Specifically, this step may include: acquiring the augmented reality content matched by the target augmented object according to the voice information of the target augmented object.

Specifically, this step may include: acquiring background augmented reality content matched with the currently captured image according to the voice information of the target augmented object.

Specifically, this step may include: acquiring brightness augmented reality content matched with the currently captured image according to the voice information of the target augmented object.

Specifically, this step may include: acquiring the filter effect augmented reality content matched with the currently captured image according to the voice information of the target augmented object.

Exemplarily, if the user's voice information is the Olympic mascot, then obtain the augmented reality content of the Olympic mascot; exemplary, if the user's voice information is the sunny background, then obtain the sunny augmented reality content as the background of the currently captured image; Exemplarily, if the user's voice information is to enhance the current brightness, the augmented reality content with a brightness higher than the current brightness is acquired to increase the brightness of the currently captured image; exemplary, the user's voice information is the effect of an ultraviolet filter, then the The image in the preset area of the currently captured image performs the augmented reality operation of the ultraviolet filter effect.

Step 503: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Specifically, the augmented reality content matched with the target augmented object acquired according to the voice information of the target augmented object in the above example, or the background augmented reality content matched with the currently captured image, or matched with the currently captured image The augmented reality content of brightness, or the augmented reality content of the filter effect matched with the current photographed image generates a target augmented image with the current photographed image, and displays the target augmented image.

The method provided in this embodiment optimizes the existing augmented reality photographing technology by obtaining the matched augmented reality content according to the voice information of the target augmented object, generating and displaying the augmented reality image of the target according to the augmented reality content and the currently captured image , which enriches the way of taking photos based on augmented reality, enhances the fun of taking photos of augmented reality, and meets people's growing demand for personalized and convenient augmented reality photos.

Embodiment six

FIG. 8 shows a flow chart of an augmented reality-based photographing method provided by Embodiment 6 of the present invention. This embodiment is optimized on the basis of the first embodiment above. In this embodiment, the "target augmented object" is optimized as a specific image, and further, "obtain matched augmented reality content according to the feature information of the targeted augmented object" is optimized as "according to the voice information of the targeted augmented object Acquiring augmented reality content matching the target augmented object".

Correspondingly, as shown in FIG. 8, the method provided in this embodiment includes the following steps:

Step 601: Obtain a currently captured image through the camera of the mobile terminal, and acquire a target augmented object from the currently captured image, where the target augmented object is a specific image.

Wherein, the specific image includes at least one of a two-dimensional code, a brand logo or a traffic sign.

Step 602: Obtain augmented reality content matching the target object according to the characteristic information of the target augmented object.

Exemplarily, the specific image is a two-dimensional code, and the commodity information corresponding to the two-dimensional code is obtained according to the captured image of the two-dimensional code.

Exemplarily, the specific image is a brand logo, and the new product and collocation information of the brand this year are acquired according to the brand logo.

Exemplarily, the specific image is a traffic sign, and the text explanatory information corresponding to the traffic sign is obtained according to the traffic sign.

Step 603: Generate an augmented target image according to the augmented reality content and the currently captured image, and display the augmented target image.

Exemplarily, the product information obtained in the above examples, or new product and collocation information, or text commentary information and the currently captured image are used to generate a target enhanced image, and the target enhanced image is displayed.

The method provided in this embodiment optimizes the existing augmented reality photographing technology by obtaining matched augmented reality content according to the feature information of a specific image, generating and displaying a target augmented image according to the augmented reality content and the current captured image, It enriches the way of taking photos based on augmented reality, enhances the fun of taking photos in augmented reality, and meets people's growing demand for personalized and convenient augmented reality photos.

Embodiment seven

FIG. 9 shows a schematic structural diagram of an augmented reality-based photographing device provided by Embodiment 7 of the present invention. The device can be implemented by software and/or hardware, and is generally integrated in a mobile terminal. As shown in FIG. 9 , the augmented reality-based photographing device provided in this embodiment includes a target augmented object acquisition module 71 , an augmented reality content acquisition module 72 and a target augmented image generation module 73 .

The target augmented object acquiring module 71 is configured to acquire a current photographed image through a camera of the mobile terminal, and acquire a target augmented object from the currently photographed image;

The augmented reality content acquisition module 72 is configured to acquire matched augmented reality content according to the characteristic information of the target augmented object;

The target enhanced image generation module 73 is configured to generate a target enhanced image according to the augmented reality content and the currently captured image, and display the target enhanced image.

The technical solution provided by this embodiment optimizes the existing augmented reality photographing by obtaining the matched augmented reality content according to the feature information of the target augmented object, generating and displaying the augmented reality image of the target according to the augmented reality content and the current captured image The technology has enriched the way of taking photos based on augmented reality, enhanced the fun of taking photos in augmented reality, and met people's growing demand for personalized and convenient augmented reality photos.

On the basis of the above-mentioned embodiments, the target augmented object is a character, and the augmented reality content acquisition module is specifically used for:

Acquiring matched augmented reality content according to the gesture information of the target augmented object; or,

Acquire matching augmented reality content according to the expression information of the target augmented object; or,

Acquiring matched augmented reality content according to the motion track information of the target augmented object; or,

Acquire matched augmented reality content according to the voice information of the target augmented object.

On the basis of the above embodiments, the target enhancement object is a specific image, and the specific image includes at least one of a two-dimensional code, a brand logo or a traffic sign.

On the basis of the above-mentioned embodiments, the augmented reality content acquisition module is specifically used for:

Acquiring augmented reality content matched with the target augmented object according to the feature information of the target augmented object; or,

Acquiring the background augmented reality content matched with the currently captured image according to the feature information of the target augmented object; or,

Acquiring the brightness augmented reality content matched with the currently captured image according to the feature information of the target augmented object; or,

The filter effect augmented reality content matched with the currently captured image is obtained according to the feature information of the target augmented object.

On the basis of the above-mentioned embodiments, the augmented reality content acquisition module is specifically used for:

The matched augmented reality content is obtained from the server according to the feature information of the target augmented object.

On the basis of above-mentioned each embodiment, also include:

The augmented reality photo generating module is configured to generate an augmented reality photo according to the target augmented image when receiving a photographing instruction.

The augmented reality-based photographing device provided in the embodiments of the present invention can execute the augmented reality-based photographing method provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method.

Embodiment eight

The eighth embodiment provides a mobile terminal, the mobile terminal includes the augmented reality-based photographing device described in the embodiments of the present invention, and can perform augmented reality content photographing by executing the augmented reality-based photographing method.

Exemplarily, the mobile terminal in this embodiment may specifically be a terminal equipped with a camera, such as a mobile phone, a tablet computer, and a digital camera, and is preferably a smart phone.

When the user uses the mobile terminal in this embodiment, the mobile terminal can obtain the matched augmented reality content according to the characteristic information of the target augmented object when the application program calls the camera to take pictures, and according to the augmented reality content and the currently captured image Generate target enhanced images and display them, optimize the existing augmented reality photography technology, enrich the augmented reality-based photography methods, enhance the fun of augmented reality photography, and meet people's growing personalized and convenient augmented reality photo needs.

The augmented reality-based photographing device and mobile terminal provided in the above embodiments can execute the augmented reality-based photographing method provided in any embodiment of the present invention, and have corresponding functional modules and beneficial effects for executing the method. For technical details not exhaustively described in the foregoing embodiments, reference may be made to the augmented reality-based photographing method provided in any embodiment of the present invention.

The foregoing are only preferred embodiments of the present invention and the applied technical principles. The present invention is not limited to the specific embodiments described here, and various obvious changes, readjustments and substitutions that can be made by those skilled in the art will not depart from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the claims.

Claims (11)

1. An augmented reality-based photographing method, comprising:

acquiring a current shot image through a camera of a mobile terminal, and acquiring a target enhancement object from the current shot image;

acquiring matched augmented reality content according to the characteristic information of the target augmented object;

and generating a target enhanced image according to the augmented reality content and the current shooting image, and displaying the target enhanced image.

2. The method of claim 1, wherein the target augmented object is a human figure, and the obtaining the matching augmented reality content according to the feature information of the target augmented object comprises:

acquiring matched augmented reality content according to the gesture information of the target augmented object; or,

acquiring matched augmented reality content according to the expression information of the target augmented object; or,

acquiring matched augmented reality content according to the motion trail information of the target augmented object; or,

and acquiring the matched augmented reality content according to the voice information of the target augmented object.

3. The method of claim 1, wherein:

the target enhancement object is a specific image, and the specific image comprises at least one of a two-dimensional code, a brand mark or a traffic mark.

4. The method according to claim 1, wherein the obtaining the matching augmented reality content according to the feature information of the target augmented object comprises:

acquiring augmented reality content matched with the target augmented object according to the characteristic information of the target augmented object; or,

acquiring background augmented reality content matched with the current shot image according to the characteristic information of the target augmented object; or,

acquiring brightness augmented reality content matched with the current shot image according to the characteristic information of the target augmented object; or,

and acquiring the filter effect augmented reality content matched with the current shot image according to the characteristic information of the target augmented object.

5. The method according to claim 1, wherein the obtaining the matching augmented reality content according to the feature information of the target augmented object comprises:

and acquiring the matched augmented reality content from the server according to the characteristic information of the target augmented object.

6. An augmented reality-based photographing device, comprising:

the target enhanced object acquisition module is used for acquiring a current shot image through a camera of the mobile terminal and acquiring a target enhanced object from the current shot image;

the augmented reality content acquisition module is used for acquiring matched augmented reality content according to the characteristic information of the target augmented object;

and the target enhanced image generation module is used for generating a target enhanced image according to the augmented reality content and the current shooting image and displaying the target enhanced image.

7. The apparatus of claim 6, wherein the target augmented object is a person, and the augmented reality content obtaining module is specifically configured to:

acquiring matched augmented reality content according to the gesture information of the target augmented object; or,

acquiring matched augmented reality content according to the expression information of the target augmented object; or,

acquiring matched augmented reality content according to the motion trail information of the target augmented object; or,

and acquiring the matched augmented reality content according to the voice information of the target augmented object.

8. The apparatus of claim 6, wherein:

the target enhancement object is a specific image, and the specific image comprises at least one of a two-dimensional code, a brand mark or a traffic mark.

9. The apparatus of claim 6, wherein the augmented reality content obtaining module is specifically configured to:

acquiring augmented reality content matched with the target augmented object according to the characteristic information of the target augmented object; or,

acquiring background augmented reality content matched with the current shot image according to the characteristic information of the target augmented object; or,

acquiring brightness augmented reality content matched with the current shot image according to the characteristic information of the target augmented object; or,

and acquiring the filter effect augmented reality content matched with the current shot image according to the characteristic information of the target augmented object.

10. The apparatus of claim 6, wherein the augmented reality content obtaining module is specifically configured to:

and acquiring the matched augmented reality content from the server according to the characteristic information of the target augmented object.

11. A mobile terminal characterized in that it integrates the apparatus according to any of claims 6-10.