CN104065862A - Information processing method and electronic device - Google Patents
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Abstract
The invention discloses an information processing method and an electronic device. The method is applied to the electronic device. The electronic device comprises a light sensor, an image acquisition unit and a display screen. The method comprises the steps that the first environment brightness value of the first environment of the electronic device is acquired through the light sensor; the first environment brightness value is compared with a preset threshold value; if the first environment brightness value is less than the first threshold value, a first instruction is generated; the first instruction is responded, so that the first environment brightness value of the electronic device is improved to the second environment of a second environment brightness value; and first image information in the second environment is acquired through the image acquisition unit. According to the method provided by the invention, image acquisition light supplement is carried out through the display screen on the electronic device, so that the image definition is improved.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of information processing method and electronic equipment.
Background technology
Along with advancing of human society, science and technology is constantly progressive.The development of mobile phone is also constantly progressive due to the development of productivity in fact.Mobile phone is come into GSM during the epoch from the simulation epoch, makes the development of mobile phone more and more faster.Handset capability is more powerful, is progressively replacing us and is once needing the various amusement equipment of carrying, and leaves walkman originally for, card camera Wei Ge progressively disappears, the substitute is mobile phone screen increasing, camera lens pixel is more and more higher, and memory space is increasing.
Applied Photography equipment carries out in the process of IMAQ, and light is very important.In the electronic equipments such as existing mobile phone, solve the situation of insufficient light, can be at the back cover She of electronic equipment Ge photoflash lamp, but because now a lot of electronic equipment Dou She Ge bidirectional camera shooting head, when user needs Tong Guo Qian Ge camera to obtain image, the different photoflash lamps by Hou Ge carry out light filling operation.
For example, face recognition technology is due to its safety, and being got more and more is applied to the scene of user's logging device, and user has saved the trouble of memory cipher.But the accuracy rate of recognition of face is subject to the impact of light larger, in the situation that light is dark around, the discrimination situation brighter than light significantly reduces.When user utilizes face recognition module, carry out unlocking operation, need Tong Guo Qian Ge camera to carry out IMAQ.If user, in the darker environment of light, can cause the taken human face image information of electronic equipment not identified by face recognition module, thereby cause release unsuccessful.
Summary of the invention
The invention provides a kind of information processing method and electronic equipment, method and apparatus provided by the present invention solves the too low problem that causes image acquisition units can not get picture rich in detail of ambient brightness in prior art.
Embodiment mono-, the invention provides a kind of information processing method, and the method is applied in an electronic equipment, and this electronic equipment comprises a light sensor, image acquisition units and display screen, and the method comprises:
By described light sensor, obtain the first environment brightness value of electronic equipment first environment of living in;
Described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment;
Respond described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
By described image acquisition units, obtain the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
The execution mode of more optimizing, described by described image acquisition units, obtain the first image information after, further comprise:
Utilize described the first image information to carry out recognition of face operation.
The execution mode of more optimizing, utilizes after described the first image information carries out recognition of face operation, also comprises:
If recognition of face operation demonstration is unsuccessful, generate the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Respond described the second instruction, the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
By described image acquisition units, obtain the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
The execution mode of more optimizing, the collection face of the image acquisition units of described electronic equipment and described display screen outer surface are at same plane.
The execution mode of more optimizing, triggers described image acquisition units when responding described the first instruction, make described image acquisition units obtain the first image information.
The execution mode of more optimizing, triggers described image acquisition units when responding described the first instruction, make described image acquisition units obtain the first image information and comprise:
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
The execution mode of more optimizing, described image acquisition units Xuan Zhuan She Ge is on described electronic equipment, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information;
Wherein, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information and comprise:
When the collection face of the image acquisition units of described electronic equipment being detected, be switched to described display screen outer surface at same plane, close described display screen;
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
Embodiment bis-, and the present invention also provides another information processing method, and described method is applied in electronic equipment, and described electronic equipment comprises: body; Display screen, this display screen Gu is Dinged the first surface of She Ge at described body; Camera, rotatable She Ge is on described body; Described method comprises:
When described electronic equipment is during in exposal model, the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
During the first state, the collection face of described camera and described display screen outer surface be at same plane, and the image of described camera institute Real-time Collection is presented on described display screen;
During the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, whether the first environment brightness value that detects described electronic equipment first environment of living in is less than described first threshold, if, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
The execution mode of more optimizing, the method also comprises:
If electronic equipment detected, from the first state, be switched to the second state, close display screen;
When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in detected, be less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
The method providing for embodiment mono-, the present invention also provides a kind of electronic equipment, and this electronic equipment comprises a light sensor, image acquisition units and display screen, comprising:
Described light sensor, for obtaining the first environment brightness value of electronic equipment first environment of living in;
The first instruction generation unit, for described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit, for responding described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
Described image acquisition units, for obtaining the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
The execution mode of more optimizing, this electronic equipment also comprises:
Face identification unit, for utilizing described the first image information to carry out recognition of face operation.
The execution mode of more optimizing, if unsuccessful when described face identification unit recognition of face operation demonstration, this electronic equipment also further comprises:
Circular treatment unit, for generating the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit is also for responding described the second instruction, and the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
Described image acquisition units is also for obtaining the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
The execution mode of more optimizing, the collection face of described image acquisition units and described display screen outer surface are at same plane.
The execution mode of more optimizing, the first instruction generation unit sends to brightness adjusting unit and image acquisition units by described the first instruction simultaneously, when making described brightness adjusting unit respond described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
The execution mode of more optimizing, described brightness adjusting unit is also for responding described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value; Determine that described image acquisition units obtains after described the first image information, returns to described the first brightness value by described display screen from described the second brightness value.
The execution mode of more optimizing, described image acquisition units Xuan Zhuan She Ge is on described electronic equipment, and this electronic equipment also further comprises:
Rotation control unit, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, when being used for responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
The method providing for embodiment bis-, the present invention also provides another electronic equipment, and this electronic equipment comprises: body; Display screen, this display screen Gu is Dinged the first surface of She Ge at described body; Camera, rotatable She Ge is on described body; This electronic equipment also comprises:
The first judging unit, when described electronic equipment is during in exposal model, for the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
The first state processing unit, during the first state, the collection face of described camera and described display screen outer surface be at same plane, for the image of described camera institute Real-time Collection is presented to described display screen;
The second state processing unit, during the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, for detection of the first environment brightness value to described electronic equipment first environment of living in, whether be less than described first threshold, if so, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
The execution mode of more optimizing, this electronic equipment also comprises:
Switch unit, for detection of whether being switched to the second state from the first state to electronic equipment, if so, closes display screen; When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in is less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
One or two in technique scheme, at least has following technique effect:
The method that the embodiment of the present invention provides is with Zhuan Ge, the method is applied in an electronic equipment, this electronic equipment comprises a light sensor, image acquisition units and display screen, and the method comprises: the first environment brightness value that obtains electronic equipment first environment of living in by described light sensor; Described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment; Respond described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment; By described image acquisition units, obtain the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.The method that the embodiment of the present invention provides, by the residing environment of light sensor detected electrons equipment, then according to testing result, determine that whether the light of the present residing environment of electronic equipment is darker, make electronic equipment can not get image relatively clearly, when if the light in electronic equipment environment of living in is darker, by the display screen on electronic equipment, carry out supplementing of light.Thereby adjust the brightness in electronic equipment environment of living in.
Embodiment
Applied Photography equipment carries out in the process of IMAQ, and light is very important.In the electronic equipments such as existing mobile phone, solve the situation of insufficient light, can be at the back cover She of electronic equipment Ge photoflash lamp, but because now a lot of electronic equipment Dou She Ge bidirectional camera shooting head (or being called image acquisition units), when user needs Tong Guo Qian Ge camera to obtain image, the different photoflash lamps by Hou Ge carry out light filling operation.
User many times, when applying camera to carry out image taking, need to check by screen the image effect of shooting, so also utilize the light that display screen sends to realize the light filling while taking when in embodiments of the present invention display screen being checked to the object of display effect.
For above-mentioned situation, the invention provides a kind of information processing method, the method is applied in an electronic equipment, this electronic equipment comprises a light sensor, image acquisition units and display screen, and the method comprises: the first environment brightness value that obtains electronic equipment first environment of living in by described light sensor; Described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment; Respond described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment; By described image acquisition units, obtain the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
The method that the embodiment of the present invention provides, by the residing environment of light sensor detected electrons equipment, then according to testing result, determine that whether the light of the present residing environment of electronic equipment is darker, make electronic equipment can not get image relatively clearly, when if the light in electronic equipment environment of living in is darker, by the display screen on electronic equipment, carry out supplementing of light.Thereby adjust the brightness in electronic equipment environment of living in.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Embodiment mono-, as shown in Figure 1, the embodiment of the present invention provides a kind of information processing method, below in conjunction with Figure of description, the specific embodiment of the present invention is elaborated:
The method that the embodiment of the present invention provides is applied in an electronic equipment, and this electronic equipment comprises a light sensor, image acquisition units and display screen, and the method comprises:
Step 101, obtains the first environment brightness value of electronic equipment first environment of living in by described light sensor;
In embodiments of the present invention, the image definition that image acquisition units collects depends on whether the brightness of electronic equipment environment of living in meets certain condition, so first utilize in embodiments of the present invention a light sensor to obtain the first environment brightness value of electronic equipment first environment of living in.Thereby while determining that according to described first environment brightness value electronic equipment carries out image taking, whether need to carry out the adjusting of brightness.
Step 102, compares described first environment brightness value and described predetermined threshold value, when described first environment brightness value is less than described first threshold, generates the first instruction, and wherein, described the first instruction is for controlling the display screen of electronic equipment;
When many times user's application image collecting unit carries out image taking, need to check by screen the image effect of shooting, so while carrying out IMAQ by electronic equipment, the light filling that can also carry out by originally having the display screen of illumination effect carries out image shooting operates.So also utilize the light that display screen sends when in embodiments of the present invention display screen being checked to the object of display effect, realize the light filling while taking.
Step 103, responds described the first instruction, and the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
In embodiments of the present invention, described when first environment brightness value, described electronic equipment can be that blank screen can be also bright screen, when second environment brightness value, can regulate the brightness of described display screen.In embodiments of the present invention, display screen can be used as photoflash lamp, be about to electronic equipment and carry out image acquisition when blank screen is adjusted to the high brightness of brightness value, then the brightness of display screen be turned down.In addition, when if electronic equipment is using display screen, if need to improve ambient brightness, carry out image acquisition, according to a default standard, electronic equipment is adjusted to one than high the second brightness of current brightness, the brightness value of this second brightness also needs the eyes of considering user whether can bear described brightness when need to consider the light filling of image acquisition.
Step 104, obtains the first image information by described image acquisition units, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
Because the method that inventive embodiments provides can user can also realize the light filling of IMAQ when seeing complete image effect, the embodiment of the present invention, after obtaining the first image information by described image acquisition units, further comprises:
Step 105, utilizes described the first image information to carry out recognition of face operation.
Because face recognition technology is due to its safety, being got more and more is applied to the scene of user's logging device, and user has saved the trouble of memory cipher.But the accuracy rate of recognition of face is subject to the impact of light larger, in the situation that light is dark around, the discrimination situation brighter than light significantly reduces.When user utilizes face recognition module, carry out unlocking operation, need Tong Guo Qian Ge camera to carry out IMAQ.If user, in the darker environment of light, can cause the taken human face image information of electronic equipment not identified by face recognition module, thereby cause release unsuccessful.
In addition, if user utilizes recognition of face to carry out release, need to carry out image acquisition by establishing the forward camera of Ge above electronic equipment, differently in this environment use electronic equipments to establish the photoflash lamp of Ge on shell to carry out image light filling.So the method that the embodiment of the present invention provides can utilize the display screen of electronic equipment to realize the light filling of IMAQ when carrying out IMAQ.
Further, because when carrying out IMAQ, different ambient brightnesss is not identical to the requirement of light filling, so for this situation, the embodiment of the present invention provides two kinds of methods to realize determining of brightness adjusting, specifically comprises:
(1), by the first preset relation of default ambient brightness value and brightness adjusting value,, when regulating display screen brightness, can determine the corresponding brightness value display screen need to being adjusted to correspondence of first environment brightness value according to the first preset relation.
(2 mono-of) She Ge regulate the first scale value, when ambient brightness value can not meet IMAQ needs, the brightness of display screen are upwards regulated to described the first scale value, and specific implementation can be:
If recognition of face operation demonstration is unsuccessful, generate the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Respond described the second instruction, the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
In this embodiment, user responds the first instruction and the second instruction is all that the current brightness value of display screen is upwards heightened to first scale value, and the residing ambient brightness of whole electronic equipment is increased.
By described image acquisition units, obtain the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
In addition, multiple because electronic equipment Zhong She Ge image acquisition units Wei Ge comprises, in example of the present invention, optimized execution mode is: the collection face of the image acquisition units of described electronic equipment and described display screen outer surface are at same plane.
In embodiments of the present invention, for image acquisition units Suo She Ge Wei Ge in electronic equipment, comprise multiple, so in electronic equipment image acquisition units and display screen towards can be identical can be not identical yet, but in the embodiment of the present invention, need to determine when regulating described display screen brightness with the identical towards whether of image acquisition units according to display screen, select different brightness values.In electronic equipment image acquisition units and display screen towards identical, the corresponding first brightness regulation standard of using when regulating display screen brightness; In electronic equipment image acquisition units and display screen towards not identical, the corresponding second brightness regulation standard of using when regulating display screen brightness.The second brightness regulation standard is greater than the first brightness regulation standard to the amplitude of accommodation of display screen brightness.
In embodiments of the present invention, because electronics can be first by after the brightness regulation to of a whole environment high brightness, carry out again image taking, but because the brightness of display screen is heightened and will be caused the power consumption of electronic equipment to increase, and too strong brightness has infringement to display screen and user's eyes, so in embodiments of the present invention, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
Be that electronic equipment can, by execution step 103 and 104, also can perform step 104 after execution step 103 again.
For above-mentioned perform step simultaneously 103 and the embodiment of step 104 in, in order to reduce the loss of electronic equipment and energy-conservation, in the time of described the first instruction of described response, trigger described image acquisition units, make described image acquisition units obtain the first image information and comprise:
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
In this embodiment, display screen has been realized the effect of photoflash lamp, under Photographing Mode, if image acquisition units and described display screen be not when same screen, the image of described image acquisition units institute Real-time Collection is shown on described display screen, if image acquisition units and described display screen, when same screen, are closed screen, when triggering is taken pictures, moment improves as photoflash lamp.
In addition, because the image acquisition units of some electronic equipment Zhong She Ge of electronics can need to be carried out the rotation of multi-angle for the different shooting of user in prior art, so described image acquisition units Xuan Zhuan She Ge is on described electronic equipment, before described generation the first instruction, the method further comprises:
Detect described electronic equipment camera collection face whether with the residing first surface of described display screen on same surface, if do not existed, send the first control command, described control command is used for controlling described image acquisition units and is rotated, the collection face that makes postrotational described image acquisition units with described display screen outer surface at same plane.
In the scheme providing in the embodiment of the present invention, also according to the rotation of image acquisition units, determine and carry out corresponding light filling operation, when electronic equipment is under exposal model, the collection face of the image acquisition units in electronic equipment can be with the display surface of display screen at same plane, or not identical.If not identical, described display screen thinks that the form of browsing shows the image information that image acquisition units collects; When at same plane time, display screen can show the image information that image acquisition units collects, and also can be directly as photoflash lamp, provides light filling for IMAQ.
Further, the method also comprises, when image acquisition units is carried out the switching of state, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, the method can further include:
When responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information;
Wherein, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information and comprise:
When the collection face of the image acquisition units of described electronic equipment being detected, be switched to described display screen outer surface at same plane, close described display screen;
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
Embodiment bis-, as shown in Figure 2, the embodiment of the present invention also provides another information processing method, and described method is applied in electronic equipment, and described electronic equipment comprises: body; Display screen, this display screen is fixedly installed on the first surface of described body; Camera, rotatable She Ge is on described body; Described method comprises:
Step 201, when described electronic equipment is during in exposal model, the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
Step 202, during the first state, the collection face of described camera and described display screen outer surface be at same plane, and the image of described camera institute Real-time Collection is presented on described display screen;
Step 203, during the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, whether the first environment brightness value that detects described electronic equipment first environment of living in is less than described first threshold, if so, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
In concrete applied environment, because electronic equipment can switch between two states, so according to different switching states, the method that the present embodiment provides also comprises:,
If electronic equipment detected, from the first state, be switched to the second state, close display screen;
When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in detected, be less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
As shown in Figure 3, for the method embodiment of the present invention shown in figure mono-, also provide a kind of electronic equipment, this electronic equipment comprises a light sensor 301, image acquisition units 302 and display screen 303, and this electronic equipment also comprises:
Described light sensor 301, for obtaining the first environment brightness value of electronic equipment first environment of living in;
The first instruction generation unit 304, for described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit 305, for responding described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
Described image acquisition units 302, for obtaining the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
In embodiments of the present invention, in order to realize display screen, as photoflash lamp, provide light filling for IMAQ, the collection face of described image acquisition units 302 with described display screen 303 outer surfaces at same plane.
This electronic equipment also comprises:
Face identification unit 306, for utilizing described the first image information to carry out recognition of face operation.
For described face recognition result, if unsuccessful when described face identification unit recognition of face operation demonstration, this electronic equipment also further comprises:
Circular treatment unit 307, for generating the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit 305 is also for responding described the second instruction, the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
Described image acquisition units 302 is also for obtaining the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
In this embodiment, display screen has been realized the effect of photoflash lamp, under Photographing Mode, if image acquisition units and described display screen be not when same screen, the image of described image acquisition units institute Real-time Collection is shown on described display screen, if image acquisition units and described display screen, when same screen, are closed screen, when triggering is taken pictures, moment improves as photoflash lamp.
Described the first instruction generation unit 304 sends to brightness adjusting unit 305 and image acquisition units 302 by described the first instruction simultaneously, when making described the first instruction of described brightness adjusting unit 305 response, trigger described image acquisition units 302, make described image acquisition units 302 obtain the first image information.
In order to make the image that image acquisition units collects can reach the needed definition of user, in embodiments of the present invention can be by progressively regulating the method for display screen brightness, so described brightness adjusting unit 305 is also for responding described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value; Determine that described image acquisition units obtains after described the first image information, returns to described the first brightness value by described display screen from described the second brightness value.
If when the embodiment of the present invention provides Zhuan Ge to be applied in image acquisition units to be arranged on the situation of electronic equipment by rotation mode, this electronic equipment also further comprises:
Rotation control unit 308, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, when being used for responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
In this example, in order to reduce the energy consumption of electronic equipment, and the too high injury to eyes of display screen brightness, so in this embodiment, described display screen can be used as photoflash lamp IMAQ is operated and carries out light filling, in the time of described the first instruction of concrete response, trigger described image acquisition units, make described image acquisition units obtain the first image information and comprise:
When the collection face of the image acquisition units of described electronic equipment being detected, be switched to described display screen outer surface at same plane, close described display screen;
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
In this example, for what make that electronic equipment can be more intelligent, provide light filling effect, can work as the light that electronic equipment environment of living in detected can not meet image acquisition demand time, described rotation control unit can also detect described electronic equipment camera collection face whether with the residing first surface of described display screen on same surface, if do not existed, send the first control command, described control command is used for controlling described image acquisition units and is rotated, the collection face that makes postrotational described image acquisition units with described display screen outer surface at same plane.
The method providing by this embodiment, by image acquisition units and display screen be adjusted into same towards, can make the light that display screen sends to carry out light filling for the captured image of image acquisition units.Thereby can improve the brightness of image acquisition environment, make electronic equipment can get picture material more clearly.
As shown in Figure 4, for the method the present invention shown in Fig. 2, also provide another electronic equipment, this electronic equipment comprises: body; Display screen 401, this display screen is fixedly installed on the first surface of described body; Camera 402, rotatable being arranged on described body; This electronic equipment also comprises:
The first judging unit 403, when described electronic equipment is during in exposal model, for the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
During the first state processing unit 404, the first state, the collection face of described camera and described display screen outer surface be at same plane, for the image of described camera institute Real-time Collection is presented to described display screen;
The second state processing unit 405, during the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, for detection of the first environment brightness value to described electronic equipment first environment of living in, whether be less than described first threshold, if so, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
Because the camera of described electronic equipment comprises two states, so the switching between different conditions for electronic equipment, this electronic equipment also comprises:
Switch unit 406, for detection of whether being switched to the second state from the first state to electronic equipment, if so, closes display screen; When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in is less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following technique effect:
Because many times, when applying camera and carry out image taking, user need to check by screen the image effect of shooting, so also utilize the light that display screen sends to realize the light filling while taking when in embodiments of the present invention display screen being checked to the object of display effect.Can effectively reduce the energy consumption of electronic equipment, and make display screen have both the effect of photoflash lamp, reduce to a certain extent the number of elements of electronic equipment, thereby make the appearance design of electronic equipment can reach more succinct effect.
When electronic equipment carries out release by recognition of face, the adjusting by screen to ambient brightness, can improve the discrimination of half-light environment human face identification fast in addition.
Method of the present invention is not limited to the embodiment described in embodiment, and those skilled in the art's technical scheme according to the present invention draws other execution mode, belongs to equally technological innovation scope of the present invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of information processing method of the embodiment of the present invention ();
Fig. 2 is the schematic flow sheet of a kind of information processing method of the embodiment of the present invention (two);
A kind of electronic devices structure schematic diagram that Fig. 3 is the method that provides for embodiment mono-in the embodiment of the present invention;
A kind of electronic devices structure schematic diagram that Fig. 4 is the method that provides for embodiment in the embodiment of the present invention.
Claims (18)
1. an information processing method, the method is applied in an electronic equipment, and this electronic equipment comprises a light sensor, image acquisition units and display screen, it is characterized in that, and the method comprises:
By described light sensor, obtain the first environment brightness value of electronic equipment first environment of living in;
Described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment;
Respond described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
By described image acquisition units, obtain the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
2. the method for claim 1, is characterized in that, described by described image acquisition units, obtain the first image information after, further comprise:
Utilize described the first image information to carry out recognition of face operation.
3. method as claimed in claim 2, is characterized in that, utilizes after described the first image information carries out recognition of face operation, also comprises:
If recognition of face operation demonstration is unsuccessful, generate the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Respond described the second instruction, the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
By described image acquisition units, obtain the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
4. the method for claim 1, is characterized in that, the collection face of the image acquisition units of described electronic equipment and described display screen outer surface are at same plane.
5. the method for claim 1, is characterized in that, triggers described image acquisition units when responding described the first instruction, makes described image acquisition units obtain the first image information.
6. method as claimed in claim 5, is characterized in that, triggers described image acquisition units when responding described the first instruction, makes described image acquisition units obtain the first image information and comprises:
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
7. the method for claim 1, it is characterized in that, described image acquisition units is rotatably provided on described electronic equipment, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information;
Wherein, when responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information and comprise:
When the collection face of the image acquisition units of described electronic equipment being detected, be switched to described display screen outer surface at same plane, close described display screen;
Respond described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value;
Obtain after described the first image information, described display screen is returned to described the first brightness value from described the second brightness value.
8. an information processing method, described method is applied in electronic equipment, and described electronic equipment comprises: body; Display screen, this display screen is fixedly installed on the first surface of described body; Camera, rotatable being arranged on described body; It is characterized in that, described method comprises:
When described electronic equipment is during in exposal model, the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
During the first state, the collection face of described camera and described display screen outer surface be at same plane, and the image of described camera institute Real-time Collection is presented on described display screen;
During the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, whether the first environment brightness value that detects described electronic equipment first environment of living in is less than described first threshold, if, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
9. method as claimed in claim 8, is characterized in that, the method also comprises:
If electronic equipment detected, from the first state, be switched to the second state, close display screen;
When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in detected, be less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
10. an electronic equipment, this electronic equipment comprises a light sensor, image acquisition units and display screen, it is characterized in that, comprising:
Described light sensor, for obtaining the first environment brightness value of electronic equipment first environment of living in;
The first instruction generation unit, for described first environment brightness value and described predetermined threshold value are compared, when described first environment brightness value is less than described first threshold, generate the first instruction, wherein, described the first instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit, for responding described the first instruction, the display screen of controlling in described electronic equipment makes the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value, so that described electronic equipment is in second environment;
Described image acquisition units, for obtaining the first image information, described the first image image information that to be described image acquisition units obtain during in described second environment at described electronic equipment.
11. electronic equipments as claimed in claim 10, is characterized in that, this electronic equipment also comprises:
Face identification unit, for utilizing described the first image information to carry out recognition of face operation.
12. electronic equipments as claimed in claim 11, is characterized in that, if unsuccessful when described face identification unit recognition of face operation demonstration, this electronic equipment also further comprises:
Circular treatment unit, for generating the second instruction, wherein, described the second instruction is for controlling the display screen of electronic equipment;
Brightness adjusting unit is also for responding described the second instruction, and the display screen of controlling in described electronic equipment makes the described second environment brightness value of described electronic equipment environment of living in be increased to the 3rd ambient brightness value, so that described electronic equipment is in the 3rd environment;
Described image acquisition units is also for obtaining the second image information, described the second image image information that to be described image acquisition units obtain during in described the 3rd environment at described electronic equipment.
13. electronic equipments as claimed in claim 10, is characterized in that, the collection face of described image acquisition units and described display screen outer surface are at same plane.
14. electronic equipments as claimed in claim 10, it is characterized in that, the first instruction generation unit sends to brightness adjusting unit and image acquisition units by described the first instruction simultaneously, when making described brightness adjusting unit respond described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
15. electronic equipments as claimed in claim 14, it is characterized in that, described brightness adjusting unit is also for responding described the first instruction, the brightness of display screen is adjusted into described the second brightness value from described the first brightness value, and by described image acquisition units, obtain the first image information simultaneously, described the first brightness value is corresponding with described first environment brightness value, and the second brightness value is corresponding with described second environment brightness value; Determine that described image acquisition units obtains after described the first image information, returns to described the first brightness value by described display screen from described the second brightness value.
16. electronic equipments as claimed in claim 10, is characterized in that, described image acquisition units is rotatably provided on described electronic equipment, and this electronic equipment also further comprises:
Rotation control unit, when the collection face of the image acquisition units of described electronic equipment is switched to described display screen outer surface at same plane, when being used for responding described the first instruction, trigger described image acquisition units, make described image acquisition units obtain the first image information.
17. 1 kinds of electronic equipments, this electronic equipment comprises: body; Display screen, this display screen is fixedly installed on the first surface of described body; Camera, rotatable being arranged on described body; It is characterized in that, this electronic equipment also comprises:
The first judging unit, when described electronic equipment is during in exposal model, for the collection face of image acquisition units that judges described electronic equipment with described display screen outer surface whether at same plane;
The first state processing unit, during the first state, the collection face of described camera and described display screen outer surface be at same plane, for the image of described camera institute Real-time Collection is presented to described display screen;
The second state processing unit, during the second state, the collection face of described camera and described display screen outer surface are at same plane, when described camera response photographing instruction, for detection of the first environment brightness value to described electronic equipment first environment of living in, whether be less than described first threshold, if so, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
18. electronic equipments as claimed in claim 17, is characterized in that, this electronic equipment also comprises:
Switch unit, for detection of whether being switched to the second state from the first state to electronic equipment, if so, closes display screen; When described camera response photographing instruction, if the first environment brightness value of described electronic equipment first environment of living in is less than described first threshold, adjust the brightness of described display screen, make the described first environment brightness value of described electronic equipment environment of living in be increased to second environment brightness value.
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