CN106878619A - Parameter adjusting method, device and electronic equipment - Google Patents
Parameter adjusting method, device and electronic equipment Download PDFInfo
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- CN106878619A CN106878619A CN201710154775.8A CN201710154775A CN106878619A CN 106878619 A CN106878619 A CN 106878619A CN 201710154775 A CN201710154775 A CN 201710154775A CN 106878619 A CN106878619 A CN 106878619A
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- China
- Prior art keywords
- information
- personage
- regulation
- parameter
- taking pictures
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
Abstract
The embodiment of the invention provides a kind of parameter adjusting method, device and electronic equipment, the method is according to scene information to be captured, it is determined that for current environment, which kind of is taken pictures auxiliary parameter to need regulation, e.g. need to adjust brightness of flash lamp information, regulation is needed for take pictures volume, or brightness of flash lamp information and volume of taking pictures are adjusted simultaneously, determining again needs regulation which kind of is taken pictures after auxiliary parameter, adjust the auxiliary parameter of taking pictures, it is achieved thereby that automatically adjusting the purpose of the parameter of miscellaneous function of taking pictures, need artificial to judge regulation which kind of is taken pictures auxiliary parameter with prior art, and be adjusted comparing, reduce the required time of taking pictures, improve the efficiency of taking pictures of electronic equipment.
Description
Technical field
The application is related to shooting technology field, more particularly relates to a kind of parameter adjusting method, device and electronic equipment.
Background technology
Current electronic equipment has become a part essential during people live, and people can be entered using electronic equipment
Row is taken pictures, the dribs and drabs in record life.
When user is taken pictures using electronic equipment, in order to cause photo effect more preferably, may use and take pictures
Miscellaneous function, such as flash lamp, in order to point out user current picture, can also take pictures sound.But this
Miscellaneous function of taking pictures brings puzzlement to imaged person sometimes, for example, being taken pictures to child, flash lamp can influence child
Eyesight, takes pictures to the people in sleep, and sound may wake the people being photographed up.At this moment user's manual-lock or regulation is needed to take pictures
Miscellaneous function, for example, close flash lamp or sound of taking pictures, then is taken pictures to the people being photographed, and causes photo opporunity to extend, and reduces
The efficiency of taking pictures of electronic equipment.
The content of the invention
In view of this, the invention provides a kind of parameter adjusting method, device and electronic equipment, to overcome in the prior art
User's manual-lock is needed when being taken pictures or miscellaneous function of taking pictures is adjusted, the problem for causing photo opporunity to extend.
To achieve the above object, the present invention provides following technical scheme：
A kind of parameter adjusting method, is applied to electronic equipment, and the electronic equipment includes camera, the parameter regulation side
Method includes：
Scene information to be captured is obtained, the scene information to be captured includes character face's characteristic information；
According to the scene information to be captured, the auxiliary parameter of taking pictures for needing regulation, the auxiliary parameter of taking pictures are determined
Including one or more in brightness of flash lamp information and volume of taking pictures；
Taken pictures auxiliary parameter described in regulation.
Wherein, character face's characteristic information includes personage's eye feature information, described according to the scene to be captured
Information, the auxiliary parameter of taking pictures that determining needs regulation includes：
According to personage's eye feature information, personage's eyes photosensitive region is determined；
According to the shooting direction information of the camera, the flashed area of the flash lamp of the camera is determined；
When personage's eyes photosensitive region has overlapping region with the flashed area, it is determined that the auxiliary ginseng of taking pictures
Number is the brightness of flash lamp information.
Preferably, also include：
According to the scene information to be captured, current environment light luminance information is obtained；
Preset when the luminance difference of the current environment light luminance information and the brightness of flash lamp information is more than or equal to
During luminance threshold, step is performed according to personage's eye feature information, determine personage's eyes photosensitive region.
Wherein, auxiliary parameter of being taken pictures described in the regulation includes：
According to personage's eyes photosensitive region and the area information of the overlapping region of the flashed area, the sudden strain of a muscle is adjusted
Light lamp monochrome information.
Preferably, also include：
When the brightness of flash lamp information of regulation is less than or equal to minimum imaging effect monochrome information, generation prompting user
Whether stopping is taken pictures information.
Wherein, auxiliary parameter of being taken pictures described in the regulation includes：
According to character face's characteristic information, the age information of personage is recognized；
According to the range of age for prestoring and the corresponding relation of regulation grade, determine that purpose adjusts grade；
According to auxiliary parameter of being taken pictures described in purpose regulation grade regulation.
Wherein, described according to the scene information to be captured, the auxiliary parameter of taking pictures that determining needs regulation includes：
According to character face's characteristic information, recognize the personage in the scene information to be captured whether in sleep shape
State；
When the personage is in sleep state, it is determined that the auxiliary parameter of taking pictures is the volume of taking pictures.
Wherein, character face's characteristic information includes personage's eye feature information, described special according to the character face
Reference ceases, and recognizes whether the personage in the scene information to be captured includes in sleep state：
According to personage's eye feature information, eyes closed degree information is determined；
When the eyes closed degree information is more than or equal to the sleep eyes closed degree information for prestoring, it is determined that place
In sleep state.
Preferably, also include：
According to the scene information to be captured, the acoustic information of current environment is determined；
When the acoustic information is less than or equal to preset sound threshold value, performs step and believe according to character face's feature
Breath, recognizes whether the personage in the scene information to be captured is in sleep state.
A kind of parameter adjustment control, is applied to electronic equipment, and the electronic equipment includes camera, the parameter regulation dress
Put including：
Acquisition module, for obtaining scene information to be captured, the scene information to be captured is believed including character face's feature
Breath；
Determining module, it is described for according to the scene information to be captured, determining the auxiliary parameter of taking pictures for needing regulation
Auxiliary parameter of taking pictures includes one or more in brightness of flash lamp information and volume of taking pictures；
Adjustment module, for adjusting the auxiliary parameter of taking pictures.
A kind of electronic equipment, including：
Camera；
Memory, for storing processor-executable instruction；
The processor is used for：
Scene information to be captured is obtained, the scene information to be captured includes character face's characteristic information；
According to the scene information to be captured, the auxiliary parameter of taking pictures for needing regulation, the auxiliary parameter of taking pictures are determined
Including one or more in brightness of flash lamp information and volume of taking pictures；
Taken pictures auxiliary parameter described in regulation.
Understood via above-mentioned technical scheme, compared with prior art, the embodiment of the invention provides a kind of parameter regulation
Method, according to scene information to be captured, it is determined that taken pictures auxiliary parameter, it is necessary to which kind of is adjusted for current environment, for example
To need to adjust brightness of flash lamp information, it is desired nonetheless to which regulation is taken pictures volume, or simultaneously regulation brightness of flash lamp information and
Take pictures volume, then determine and need regulation which kind of is taken pictures after auxiliary parameter, the auxiliary parameter of taking pictures is adjusted, it is achieved thereby that automatically
Regulation take pictures miscellaneous function parameter purpose, with prior art need it is artificial judge regulation which kind of taken pictures auxiliary parameter, go forward side by side
Row regulation is compared, and reduces the required time of taking pictures, and improves the efficiency of taking pictures of electronic equipment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
The structural representation of a kind of electronic equipment that Fig. 1 is provided for the embodiment of the present application；
A kind of schematic flow sheet of parameter adjusting method that Fig. 2 is provided for the embodiment of the present application；
A kind of structural representation of parameter adjustment control that Fig. 3 is provided for the embodiment of the present application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present application provides a kind of parameter adjusting method, and the parameter adjusting method can apply to electronic equipment
In, electronic equipment can have camera for mobile phone, PAD (portable android device, panel computer), camera etc.
Terminal device, is as shown in Figure 1 the structural representation of electronic equipment, and the electronic equipment can include camera 11, memory 12
And processor 13, wherein：
Memory 12 can be used to store software program and module, and processor 13 is by running storage in the soft of memory 12
Part program and module, so as to perform various function application and the data processing of electronic equipment.Memory 12 can mainly include
Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function
Sequence (such as camera function etc.) etc.；Storage data field can be stored and use created data (such as photo according to electronic equipment
Data etc.) etc..Additionally, memory 12 can include high-speed random access memory, nonvolatile memory, example can also be included
Such as at least one disk memory, flush memory device or other volatile solid-state parts.
Processor 13 is the control centre of electronic equipment, using various interfaces and the whole electronic equipment of connection each
Part, by running or performing software program and/or module of the storage in memory 12, and calls storage in memory 12
Interior data, perform the various functions and processing data of electronic equipment, so as to carry out integral monitoring to electronic equipment.
Said structure based on electronic equipment, illustrates to a kind of parameter adjusting method that the embodiment of the present application is provided,
Fig. 2 is referred to, is a kind of schematic flow sheet of parameter adjusting method that the embodiment of the present application is provided, the parameter adjusting method can be with
Including：
Step S201：Obtain scene information to be captured.
The scene information to be captured includes character face's characteristic information.
Can be that scene information to be captured is obtained by the camera in electronic equipment, such as when user utilizes electronic equipment
When treating photographed scene and being taken pictures, the camera that can be opened in electronic equipment is taken pictures, and camera can obtain to be captured
The scene information to be captured of scene, scene information to be captured can also include working as front ring in addition to above-mentioned character face's characteristic information
The acoustic information of environmental light monochrome information and/or current environment.
Step S202：According to the scene information to be captured, the auxiliary parameter of taking pictures for needing regulation is determined.
The auxiliary parameter of taking pictures includes one or more in brightness of flash lamp information and volume of taking pictures.
Brightness of flash lamp information can include flash power, f-number and/or ISO (International
Organization for Standardization, speed).
User can be taken pictures under many scenes, for example, taken pictures under very quiet environment, very noisy
Taken pictures under environment, taken pictures in the environment of dark, taken pictures under the stronger environment of light.If it is understood that non-
Taken pictures under often noisy environment, then the volume of taking pictures when taking pictures is obvious without closing, because the noise in environment has been above
Take pictures volume, even if volume of taking pictures is maximum, also will not image imaged person, or even in order to remind whether photographer has had been taken
Finish, volume of taking pictures may be increased, or electronic equipment is arranged to vibration mode, that is, after having taken a photo, electronic equipment meeting
Vibrate, to point out photographer that photo has currently had been taken；If being taken pictures under the stronger environment of light, then when taking pictures
The brightness of flash lamp can be with maximum, it is also possible to close, because the light in environment is very strong, the brightness of flash lamp is simultaneously
Will not image imaged person；If being taken pictures under very quiet environment, then the volume of taking pictures when taking pictures may influence to be clapped
According to person；If being taken pictures in the environment of dark, then the volume of taking pictures when taking pictures may influence imaged person；Therefore, may be used
According to scene information to be captured, to determine the auxiliary parameter of taking pictures for being currently needed for regulation, e.g. need regulation flash lamp bright
Degree information, it is desired nonetheless to adjust volume of taking pictures, it is desired nonetheless to adjust brightness of flash lamp information and volume of taking pictures, be still all not required to
Adjust.
Step S203：Taken pictures auxiliary parameter described in regulation.
Above-mentioned parameter adjusting method can apply in the processor in electronic equipment.
A kind of parameter adjusting method is the embodiment of the invention provides, according to scene information to be captured, it is determined that for current
Taken pictures auxiliary parameter, it is necessary to which kind of is adjusted for environment, e.g. need to adjust brightness of flash lamp information, it is desired nonetheless to which regulation is clapped
According to volume, or simultaneously adjust brightness of flash lamp information and volume of taking pictures, then determine need regulation which kind of take pictures auxiliary ginseng
After number, the auxiliary parameter of taking pictures is adjusted, it is achieved thereby that the purpose of the parameter of miscellaneous function of taking pictures is automatically adjusted, with prior art
Need it is artificial judge regulation which kind of taken pictures auxiliary parameter, and be adjusted comparing, reduce the required time of taking pictures, improve
The efficiency of taking pictures of electronic equipment.
If it is understood that the dark in the environment of current shooting, but the eyes of the person of being taken are not watched attentively
The eyes of the person of being taken, even if that is, camera does not close flash lamp, will not also be adversely affected by camera, now may not be used
It is adjusted with to brightness of flash lamp information.
Above-mentioned character face's characteristic information includes personage's eye feature information, " foundation in above-mentioned parameter regulation embodiment
The scene information to be captured, determines the auxiliary parameter of taking pictures for needing regulation " can include：
According to personage's eye feature information, personage's eyes photosensitive region is determined.According to the shooting side of the camera
To information, the flashed area of the flash lamp of the camera is determined.When personage's eyes photosensitive region and the flashed area
During with overlapping region, it is determined that the auxiliary parameter of taking pictures is for the brightness of flash lamp information.
During the mode of " according to personage's eye feature information, determining personage's eyes photosensitive region " has a lot, for example may be used
According to the positional information at the eyeball center of personage's eyes, to determine the direction of visual lines of personage's eyes, then according to human viewable's angle,
Calculate personage's eyes it can be seen that angular range, this angular range is referred to as personage's eyes photosensitive region.
The scope that be able to can be covered according to camera is that (object would not be received in shooting to visual angle FOV more than this angle
In front), and camera shooting direction information, determine the flashed area of the flash lamp of camera.
When the eyes of the person of being taken are closure states, it is believed that personage's eyes photosensitive region is 0.If being not detected by people
During thing eye feature information, it is believed that personage's eyes photosensitive region does not have for 0, i.e. personage's eyes photosensitive region with flashed area
Overlapping region.
When personage's eyes photosensitive region has overlapping region with the flashed area, brightness of flash lamp information is adjusted
Just meaningful, when in the range of personage's eyes photosensitive region no longer flashed area, that is, the eyes of the person that is not taken be can't see sudden strain of a muscle and be turned off the light
Light, be not such as taken person back to camera, and regulation brightness of flash lamp information is just nonsensical.
When brightness of flash lamp information is adjusted, can be according to the weight of personage's eyes photosensitive region and the flashed area
The area information in folded region, adjusts the brightness of flash lamp information.
Such as personage's eyes photosensitive region is bigger with the area of the overlapping region of the flashed area, and the flash lamp of regulation is bright
Degree information closer to current environment light luminance information, or close flash lamp；Personage's eyes photosensitive region and the flash of light
The area of the overlapping region in region is smaller, and regulation brightness of flash lamp information can be higher than the light luminance information of current environment, very
To not being adjusted to brightness of flash lamp information.
It is understood that in the case where current environment light luminance information is dark, opening flash lamp and being able to
Electronic equipment is set to reach normal imaging effect, when brightness of flash lamp information is too low, or after flash lamp closing so that electronic equipment
When the photo of shooting can not reach minimum imaging effect, may remind the user that whether stop taking pictures.Specifically, any of the above-described parameter
Adjusting method can also include：When the brightness of flash lamp information of regulation is less than or equal to minimum imaging effect monochrome information,
Generation prompts the user whether that stopping is taken pictures information.
If it is understood that current environment light luminance is higher, adjusting or not adjusting brightness of flash lamp information, to being clapped
In the case that the eyes of the person of taking the photograph do not have any influence, brightness of flash lamp information, only current environment light luminance can not be adjusted
Information (may have a negative impact more than or equal to predetermined luminance threshold value with the luminance difference of brightness of flash lamp information to eyes
Brightness), brightness of flash lamp information now can be just adjusted, or, now can just perform " according to personage's eye feature information,
Determine personage's eyes photosensitive region " the step of.
The implementation of " regulation described in take pictures auxiliary parameter " in the parameter adjusting method in the embodiment of the present application can be with
Have various, " according to personage's eyes photosensitive region and the overlapping area of the flashed area, the flash lamp is adjusted bright except above-mentioned
Degree information " can also adjust auxiliary parameter of taking pictures according to regulation grade.
It is understood that the person of being taken is probably the personage of different age group, can be drawn according to the age of the person of being taken
It is divided into multiple regulation grades, different adjustment grade, the degree to auxiliary parameter regulation of taking pictures is different, and for example baby is relative to adult
For people, it is easier to waken up with a start by sound, eyes are easier to be injured by flash lamp, therefore when the person of being taken is baby, if baby
Youngster is in sleep state, then substantially reduce and take pictures sound or closing is taken pictures sound, if adult is in sleep state, can be with
Somewhat reduce and take pictures sound, or sound of taking pictures is not adjusted.Specifically " auxiliary parameter of being taken pictures described in regulation " can be wrapped
Include：
According to character face's characteristic information, the age information of personage is recognized；According to the range of age for prestoring with
The corresponding relation of grade is adjusted, determines that purpose adjusts grade；According to auxiliary ginseng of being taken pictures described in purpose regulation grade regulation
Number.
If it is understood that the person of being taken is in sleep state, when being taken pictures to it, can enter to volume of taking pictures
Row regulation, specifically, " according to the scene information to be captured, determining needs taking pictures for regulation in above-mentioned parameter adjusting method
Auxiliary parameter " includes：According to character face's characteristic information, recognize whether the personage in the scene information to be captured is in
Sleep state；When the personage is in sleep state, it is determined that the auxiliary parameter of taking pictures is the volume of taking pictures.
" according to character face's characteristic information, recognize the personage in the scene information to be captured whether in sleep
The implementation of state " has various, and the embodiment of the present application is provided but is not limited to implementations below.Character face's feature letter
Breath includes personage's eye feature information, described according to character face's characteristic information, in the identification scene information to be captured
Personage whether include in sleep state：According to personage's eye feature information, eyes closed degree information is determined；Work as institute
When stating eyes closed degree information more than or equal to the sleep eyes closed degree information for prestoring, it is determined that being in sleep state.
It is understood that when different people is in sleep state, eyes closed degree is different, and what is prestored here sleeps
Dormancy eyes closed degree information can be the corresponding sleep eyes closed of sleep eyes closed degree of the user of the electronic equipment
Degree information, can also be the average value of each sleep eyes closed program information in thousands of sleep photos.
If it is understood that current environmental sound is more noisy, then take pictures sound can without regulation, or even in order to
It is possible to notify that whether photographer, currently have taken photo, the sound that will can also take pictures is tuned up, or by regulation of electronics into vibration
Pattern, if current environment is quieter, i.e., the acoustic information of current environment is less than or equal to preset sound threshold value (sound of now taking pictures
Sound can influence the sleep of imaged person) when, can just perform step and " according to character face's characteristic information, wait to clap described in identification
Whether the personage taken the photograph in scene information is in sleep state ".
The embodiment of the present application additionally provides a kind of parameter adjustment control, and the parameter adjustment control can apply to such as Fig. 1 institutes
In the electronic equipment for showing, as shown in figure 3, a kind of structural representation of the parameter adjustment control provided for the embodiment of the present application, should
Parameter adjustment control includes：Acquisition module 31, determining module 32 and adjustment module 33, wherein：
Acquisition module 31, for obtaining scene information to be captured.
The scene information to be captured includes character face's characteristic information.
Determining module 32, for according to the scene information to be captured, determining the auxiliary parameter of taking pictures for needing regulation.
The auxiliary parameter of taking pictures includes one or more in brightness of flash lamp information and volume of taking pictures.
Adjustment module 33, for adjusting the auxiliary parameter of taking pictures.
Above-mentioned parameter adjusting means can apply in processor as shown in Figure 1.
The embodiment of the invention provides a kind of parameter adjustment control, determining module 32 is clapped according to the waiting of obtaining of acquisition module 31
Scene information is taken the photograph, it is determined that being taken pictures auxiliary parameter, it is necessary to which kind of is adjusted for current environment, e.g. needs regulation to glisten
Lamp monochrome information, it is desired nonetheless to adjust volume of taking pictures, or brightness of flash lamp information and volume of taking pictures are adjusted simultaneously, then determine
Which kind of is taken pictures after auxiliary parameter to go out to need regulation, and adjustment module 33 adjusts the auxiliary parameter of taking pictures, it is achieved thereby that automatically adjusting
The purpose of the parameter of miscellaneous function of taking pictures, with prior art need it is artificial judge regulation which kind of taken pictures auxiliary parameter, and adjusted
Section is compared, and reduces the required time of taking pictures, and improves the efficiency of taking pictures of electronic equipment.
If it is understood that the dark in the environment of current shooting, but the eyes of the person of being taken are not watched attentively
The eyes of the person of being taken, even if that is, camera does not close flash lamp, will not also be adversely affected by camera, now may not be used
It is adjusted with to brightness of flash lamp information.
Above-mentioned character face's characteristic information includes personage's eye feature information, and the embodiment of the present application is filled there is provided parameter regulation
The one kind for putting the determining module 32 in embodiment realizes structure, and the determining module includes：
First determining unit, for according to personage's eye feature information, determining personage's eyes photosensitive region；Second is true
Order unit, for the shooting direction information according to the camera, determines the flashed area of the flash lamp of the camera；3rd
Determining unit, for when personage's eyes photosensitive region has overlapping region with the flashed area, it is determined that described take pictures
Auxiliary parameter is the brightness of flash lamp information.
The implementation of the first determining unit has various, for example, can believe according to the position at the eyeball center of personage's eyes
Breath, determines the direction of visual lines of personage's eyes, then according to human viewable's angle, calculate personage's eyes it can be seen that angle model
Enclose, this angular range is referred to as personage's eyes photosensitive region.
The implementation of the second determining unit has various, and the scope that be able to can be for example covered according to camera is visual angle
FOV (object would not be received in camera more than this angle), and camera shooting direction information, determine camera
Flash lamp flashed area.
When the eyes of the person of being taken are closure states, it is believed that personage's eyes photosensitive region is 0.If being not detected by people
During thing eye feature information, it is believed that personage's eyes photosensitive region does not have for 0, i.e. personage's eyes photosensitive region with flashed area
Overlapping region.
When personage's eyes photosensitive region has overlapping region with the flashed area, brightness of flash lamp information is adjusted
Just meaningful, when in the range of personage's eyes photosensitive region no longer flashed area, that is, the eyes of the person that is not taken be can't see sudden strain of a muscle and be turned off the light
Light, be not such as taken person back to camera, and regulation brightness of flash lamp information is just nonsensical.
Adjustment module 33 in the parameter adjustment control that the embodiment of the present application is provided includes：First adjustment unit, for according to
According to personage's eyes photosensitive region and the area information of the overlapping region of the flashed area, the brightness of flash lamp letter is adjusted
Breath.
Such as personage's eyes photosensitive region is bigger with the area of the overlapping region of the flashed area, and the flash lamp of regulation is bright
Degree information closer to current environment light luminance information, or close flash lamp；Personage's eyes photosensitive region and the flash of light
The area of the overlapping region in region is smaller, and regulation brightness of flash lamp information can be higher than the light luminance information of current environment, very
To not being adjusted to brightness of flash lamp information.
It is understood that in the case where current environment light luminance information is dark, opening flash lamp and being able to
Electronic equipment is set to reach normal imaging effect, when brightness of flash lamp information is too low, or after flash lamp closing so that electronic equipment
When the photo of shooting can not reach minimum imaging effect, may remind the user that whether stop taking pictures.Specifically, the embodiment of the present application
The parameter adjustment control of offer can also include：Generation unit, for being less than or equal to when the brightness of flash lamp information of regulation
During minimum imaging effect monochrome information, generation prompts the user whether that stopping is taken pictures information.
If it is understood that current environment light luminance is higher, adjusting or not adjusting brightness of flash lamp information, to being clapped
In the case that the eyes of the person of taking the photograph do not have any influence, brightness of flash lamp information, only current environment light luminance can not be adjusted
Information (may have a negative impact more than or equal to predetermined luminance threshold value with the luminance difference of brightness of flash lamp information to eyes
Brightness), now can just adjust brightness of flash lamp information.Therefore, above-mentioned parameter adjusting means also includes：Acquiring unit, for according to
According to the scene information to be captured, current environment light luminance information is obtained；4th determining unit, for when the current environment
When light luminance information is more than or equal to predetermined luminance threshold value with the luminance difference of the brightness of flash lamp information, triggering described first
Determining unit.
The embodiment of the present application additionally provides the another of the adjustment module 33 in parameter adjustment control and realizes structure, adjustment module
33 include：
First recognition unit, for according to character face's characteristic information, recognizing the age information of personage；5th determines
Unit, for according to the range of age for prestoring and the corresponding relation of regulation grade, determining that purpose adjusts grade；Second adjusts
Section unit, for according to auxiliary parameter of being taken pictures described in purpose regulation grade regulation.
It is understood that the person of being taken is probably the personage of different age group, can be drawn according to the age of the person of being taken
It is divided into multiple regulation grades, different adjustment grade, the degree to auxiliary parameter regulation of taking pictures is different, and for example baby is relative to adult
For people, it is easier to waken up with a start by sound, eyes are easier to be injured by flash lamp, therefore when the person of being taken is baby, if baby
Youngster is in sleep state, then substantially reduce and take pictures sound or closing is taken pictures sound, if adult is in sleep state, can be with
Somewhat reduce and take pictures sound, or sound of taking pictures is not adjusted.
If it is understood that the person of being taken is in sleep state, when being taken pictures to it, can enter to volume of taking pictures
Determining module 32 in row regulation, therefore the parameter adjustment control of the embodiment of the present application offer includes：
Second recognition unit, for according to character face's characteristic information, recognizing the scene information to be captured in
Whether personage is in sleep state；6th determining unit, for when the personage be in sleep state when, it is determined that it is described take pictures it is auxiliary
It is the volume of taking pictures to help parameter.
Above-mentioned character face's characteristic information includes personage's eye feature information, the parameter regulation dress that the embodiment of the present application is provided
The second recognition unit in putting can include：
First determination subelement, for according to personage's eye feature information, determining eyes closed degree information；Second
Determination subelement, for being more than or equal to the sleep eyes closed degree information for prestoring when the eyes closed degree information
When, it is determined that being in sleep state.
It is understood that when different people is in sleep state, eyes closed degree is different, and what is prestored here sleeps
Dormancy eyes closed degree information can be the corresponding sleep eyes closed of sleep eyes closed degree of the user of the electronic equipment
Degree information, can also be the average value of each sleep eyes closed program information in thousands of sleep photos.
The parameter adjustment control that the embodiment of the present application is provided can also include：Sound module is determined, for being treated described in
Photographed scene information, determines the acoustic information of current environment；Trigger module, for being less than or equal to default sound when the acoustic information
During sound threshold value, second recognition unit is triggered.
The embodiment of the present application additionally provides a kind of electronic equipment as shown in Figure 1, and electronic equipment includes camera 11, storage
Device 12 and processor 13.
Processor 13 is used for：
Scene information to be captured is obtained, the scene information to be captured includes character face's characteristic information；Treated described in
Photographed scene information, determines the auxiliary parameter of taking pictures for needing regulation, and the auxiliary parameter of taking pictures includes brightness of flash lamp information
With one or more in volume of taking pictures；Taken pictures auxiliary parameter described in regulation.
Optionally, character face's characteristic information includes personage's eye feature information, and processor 13 is according to described to be captured
Scene information, determine need regulation take pictures auxiliary parameter when, specifically for：According to personage's eye feature information, really
Determine personage's eyes photosensitive region；According to the shooting direction information of the camera, the flash of light of the flash lamp of the camera is determined
Region；When personage's eyes photosensitive region has overlapping region with the flashed area, it is determined that the auxiliary parameter of taking pictures
It is the brightness of flash lamp information.
Optionally, processor 13 is additionally operable to：According to the scene information to be captured, current environment light luminance letter is obtained
Breath；When the current environment light luminance information is more than or equal to predetermined luminance threshold with the luminance difference of the brightness of flash lamp information
During value, step is performed according to personage's eye feature information, determine personage's eyes photosensitive region.
Optionally, processor 13 regulation described in take pictures auxiliary parameter when, specifically for：It is photosensitive according to personage's eyes
Region and the area information of the overlapping region of the flashed area, adjust the brightness of flash lamp information.
Optionally, processor 13 is additionally operable to：When the brightness of flash lamp information of regulation is less than or equal to minimum imaging effect
During monochrome information, generation prompts the user whether that stopping is taken pictures information.
Optionally, processor 13 regulation described in take pictures auxiliary parameter when, specifically for：According to character face's feature
Information, recognizes the age information of personage；According to the range of age for prestoring and the corresponding relation of regulation grade, purpose is determined
Regulation grade；According to auxiliary parameter of being taken pictures described in purpose regulation grade regulation.
Optionally, processor 13 determines the auxiliary parameter of taking pictures for needing regulation according to the scene information to be captured
When, specifically for：According to character face's characteristic information, recognize whether the personage in the scene information to be captured is in and sleep
Dormancy state；When the personage is in sleep state, it is determined that the auxiliary parameter of taking pictures is the volume of taking pictures.
Optionally, character face's characteristic information includes personage's eye feature information, and processor 13 is according to people's object plane
Portion's characteristic information, when whether recognizing the personage in the scene information to be captured in sleep state, specifically for：According to described
Personage's eye feature information, determines eyes closed degree information；Prestored when the eyes closed degree information is more than or equal to
Sleep eyes closed degree information when, it is determined that be in sleep state.
Optionally, processor 13 is additionally operable to：According to the scene information to be captured, the acoustic information of current environment is determined；
When the acoustic information is less than or equal to preset sound threshold value, step is performed according to character face's characteristic information, recognize institute
Whether the personage in scene information to be captured is stated in sleep state.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (11)
1. a kind of parameter adjusting method, it is characterised in that be applied to electronic equipment, the electronic equipment includes camera, described
Parameter adjusting method includes：
Scene information to be captured is obtained, the scene information to be captured includes character face's characteristic information；
According to the scene information to be captured, the auxiliary parameter of taking pictures for needing regulation is determined, the auxiliary parameter of taking pictures includes
One or more in brightness of flash lamp information and volume of taking pictures；
Taken pictures auxiliary parameter described in regulation.
2. parameter adjusting method according to claim 1, it is characterised in that character face's characteristic information includes personage's eye
Eyeball characteristic information, described according to the scene information to be captured, the auxiliary parameter of taking pictures that determining needs regulation includes：
According to personage's eye feature information, personage's eyes photosensitive region is determined；
According to the shooting direction information of the camera, the flashed area of the flash lamp of the camera is determined；
When personage's eyes photosensitive region has overlapping region with the flashed area, it is determined that the auxiliary parameter of taking pictures is
The brightness of flash lamp information.
3. parameter adjusting method according to claim 2, it is characterised in that also include：
According to the scene information to be captured, current environment light luminance information is obtained；
When the current environment light luminance information is more than or equal to predetermined luminance with the luminance difference of the brightness of flash lamp information
During threshold value, step is performed according to personage's eye feature information, determine personage's eyes photosensitive region.
4. parameter adjusting method according to claim 2, it is characterised in that auxiliary parameter of being taken pictures described in the regulation includes：
According to personage's eyes photosensitive region and the area information of the overlapping region of the flashed area, the flash lamp is adjusted
Monochrome information.
5. parameter adjusting method according to claim 4, it is characterised in that also include：
When the brightness of flash lamp information of regulation is less than or equal to minimum imaging effect monochrome information, generation is prompted the user whether
Stop information of taking pictures.
6. according to any parameter adjusting method of claims 1 to 3, it is characterised in that auxiliary of being taken pictures described in regulation ginseng
Number includes：
According to character face's characteristic information, the age information of personage is recognized；
According to the range of age for prestoring and the corresponding relation of regulation grade, determine that purpose adjusts grade；
According to auxiliary parameter of being taken pictures described in purpose regulation grade regulation.
7. according to any parameter adjusting method of Claims 1-4, it is characterised in that described according to the scene to be captured
Information, the auxiliary parameter of taking pictures that determining needs regulation includes：
According to character face's characteristic information, recognize whether the personage in the scene information to be captured is in sleep state；
When the personage is in sleep state, it is determined that the auxiliary parameter of taking pictures is the volume of taking pictures.
8. the parameter adjusting method according to right wants 7, it is characterised in that character face's characteristic information includes personage's eyes
Characteristic information, it is described according to character face's characteristic information, recognize whether the personage in the scene information to be captured is in
Sleep state includes：
According to personage's eye feature information, eyes closed degree information is determined；
When the eyes closed degree information is more than or equal to the sleep eyes closed degree information for prestoring, it is determined that be in sleeping
Dormancy state.
9. the parameter adjusting method according to right wants 7, it is characterised in that also include：
According to the scene information to be captured, the acoustic information of current environment is determined；
When the acoustic information is less than or equal to preset sound threshold value, step is performed according to character face's characteristic information, know
Whether the personage in not described scene information to be captured is in sleep state.
10. a kind of parameter adjustment control, it is characterised in that be applied to electronic equipment, the electronic equipment includes camera, described
Parameter adjustment control includes：
Acquisition module, for obtaining scene information to be captured, the scene information to be captured includes character face's characteristic information；
Determining module, it is described to take pictures for according to the scene information to be captured, determining the auxiliary parameter of taking pictures for needing regulation
Auxiliary parameter includes one or more in brightness of flash lamp information and volume of taking pictures；
Adjustment module, for adjusting the auxiliary parameter of taking pictures.
11. a kind of electronic equipment, it is characterised in that including：
Camera；
Memory, for storing processor-executable instruction；
The processor is used for：
Scene information to be captured is obtained, the scene information to be captured includes character face's characteristic information；
According to the scene information to be captured, the auxiliary parameter of taking pictures for needing regulation is determined, the auxiliary parameter of taking pictures includes
One or more in brightness of flash lamp information and volume of taking pictures；
Taken pictures auxiliary parameter described in regulation.
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