CN105915791B - Electronic apparatus control method and device, electronic device - Google Patents
Electronic apparatus control method and device, electronic device Download PDFInfo
- Publication number
- CN105915791B CN105915791B CN201610288257.0A CN201610288257A CN105915791B CN 105915791 B CN105915791 B CN 105915791B CN 201610288257 A CN201610288257 A CN 201610288257A CN 105915791 B CN105915791 B CN 105915791B
- Authority
- CN
- China
- Prior art keywords
- electronic device
- image
- module
- evaluation
- described image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Analysis (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of electronic apparatus control methods, electronic device includes imaging device and display device, in electronic apparatus control method, control imaging device, which is taken pictures, first obtains image, then by the quality of predetermined evaluation index evaluation image, the evaluation result that image is shown while display device shows scenic picture is finally controlled.In this way, the quality evaluation of a upper shooting image can be seen without exiting preview scene i.e. in user, if evaluation is poor, and can determine to clap one again.The time that user checks image can be saved, user is facilitated continuously to take pictures and understands upper one shooting effect in real time.The invention also discloses a kind of electronic device control device and electronic devices.
Description
Technical field
The present invention relates to shooting technology, in particular to a kind of electronic apparatus control method, electronic device control device and electricity
Sub-device.
Background technique
User has taken take after always to enter photograph album and check whether the picture just taken is satisfied with, also to be retaken if dissatisfied,
However, in this way, one, into photograph album and switches back into camera and may require to wait the long period, poor user experience, two,
It due to taking a long time, may cause when coming back to camera, scene has occurred and that variation, can not capture original interested picture
Face also results in poor user experience.
Summary of the invention
Embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art.For this purpose, of the invention
Embodiment need to provide a kind of control method, control device, terminal and audio sync play system.
The present invention provides a kind of electronic apparatus control method, and the electronic device includes imaging device and display device, institute
Stating electronic apparatus control method includes:
Control is taken pictures step, is controlled the imaging device and is taken pictures and obtains image；
Evaluation procedure, by the quality of predetermined evaluation index evaluation described image；And
Control display step, controls the evaluation knot that described image is shown while the display device shows scenic picture
Fruit.
In this way, the quality evaluation of a upper shooting image can be seen without exiting preview scene i.e. in user, if evaluation is poor,
And it can determine to clap one again.The time that user checks image can be saved, user is facilitated continuously to take pictures and understands upper one in real time
Shooting effect.Solve the problems, such as that the prior art is certain.
In some embodiments, the electronic device includes mobile phone or tablet computer.
In some embodiments, the imaging device includes Front camera or rearmounted camera.
In some embodiments, the electronic device includes motion sensor, and the electronic device is described for controlling
Motion sensor senses the jitter amplitude of the electronic device during the imaging device is taken pictures, and the predetermined evaluation index includes
The jitter amplitude of the electronic device；
The jitter amplitude is bigger, and the quality of described image is poorer.
In some embodiments, the electronic apparatus control method includes:
It identifies face step, identifies the human face region in described image；
First calculates step, calculates luminance difference of the human face region relative to other regions；
The predetermined evaluation index includes the luminance difference；
The luminance difference is bigger, and the quality of described image is poorer.
In some embodiments, the electronic apparatus control method includes:
It identifies face step, identifies the human face region in described image；
Second calculates step, calculates the color value of the human face region；
Judgment step judges that the color value deviates the colour of skin difference of standard skin tone value；
The predetermined evaluation index includes the colour of skin difference；
The colour of skin difference is bigger, and the quality of described image is poorer.
In some embodiments, the electronic apparatus control method includes:
It identifies clear zone step, identifies that brightness is higher than the overly bright region of predetermined threshold in described image；
Third calculates step, calculates area ratio of the overly bright region relative to described image；
The predetermined evaluation index includes the area ratio；
The area ratio is bigger, and the quality of described image is poorer.
In some embodiments, the electronic device includes motion sensor, and the electronic device is described for controlling
Motion sensor senses the jitter amplitude of the electronic device during the imaging device is taken pictures, and the predetermined evaluation index includes
The jitter amplitude of the electronic device；
The jitter amplitude is bigger, and the quality of described image is poorer；
The electronic apparatus control method includes:
It identifies face step, identifies the human face region in described image；
First calculates step, calculates luminance difference of the human face region relative to other regions；
Second calculates step, calculates the color value of the human face region；
Judgment step judges that the color value deviates the colour of skin difference of standard skin tone value；
It identifies clear zone step, identifies that brightness is higher than the overly bright region of predetermined threshold in described image；
Third calculates step, calculates area ratio of the overly bright region relative to described image；
The predetermined evaluation index includes the jitter amplitude, the luminance difference, the colour of skin difference and the area
The weighted value of ratio.
In some embodiments, the control display step controls the breviary that the display device shows described image
Figure, the evaluation result are shown on the thumbnail.
In some embodiments, the control shows that step controls the display device and shows different color or number
Word indicates the evaluation result.
The present invention also provides a kind of electronic device control device, the electronic device includes imaging device and display device,
In some embodiments, the electronic device control device includes:
Photo module is controlled, taking pictures for controlling the imaging device obtains image；
Evaluation module, for the quality by predetermined evaluation index evaluation described image；And
Display module is controlled, for controlling the evaluation for showing described image while the display device shows scenic picture
As a result.
In some embodiments, the electronic device includes mobile phone or tablet computer.
In some embodiments, the imaging device includes Front camera or rearmounted camera.
In some embodiments, the electronic device includes motion sensor, and the electronic device is described for controlling
Motion sensor senses the jitter amplitude of the electronic device during the imaging device is taken pictures, and the predetermined evaluation index includes
The jitter amplitude of the electronic device；
The jitter amplitude is bigger, and the quality of described image is poorer.
In some embodiments, the electronic device control device includes:
Identify face module, for identification the human face region in described image；And
First computing module, for calculating luminance difference of the human face region relative to other regions；
The predetermined evaluation index includes the luminance difference；
The luminance difference is bigger, and the quality of described image is poorer.
In some embodiments, the electronic device control device includes:
Identify face module, for identification the human face region in described image；
Second computing module, for calculating the color value of the human face region；And
Judgment module, for judging that the color value deviates the colour of skin difference of standard skin tone value；
The predetermined evaluation index includes the colour of skin difference；
The colour of skin difference is bigger, and the quality of described image is poorer.
In some embodiments, the electronic device control device includes:
Identify clear zone module, for identification overly bright region of the brightness higher than predetermined threshold in described image；And
Third computing module, for calculating area ratio of the overly bright region relative to described image；
The predetermined evaluation index includes the area ratio；
The area ratio is bigger, and the quality of described image is poorer.
In some embodiments, the electronic device includes motion sensor, and the electronic device is described for controlling
Motion sensor senses the jitter amplitude of the electronic device during the imaging device is taken pictures, and the predetermined evaluation index includes
The jitter amplitude of the electronic device；
The jitter amplitude is bigger, and the quality of described image is poorer；
The electronic device control device includes:
Identify face module, for identification the human face region in described image；
First computing module, for calculating luminance difference of the human face region relative to other regions；
Second computing module, for calculating the color value of the human face region；
Judgment module, for judging that the color value deviates the colour of skin difference of standard skin tone value；
Identify clear zone module, for identification overly bright region of the brightness higher than predetermined threshold in described image；And
Third computing module, for calculating area ratio of the overly bright region relative to described image；
The predetermined evaluation index includes the jitter amplitude, the luminance difference, the colour of skin difference and the area
The weighted value of ratio.
In some embodiments, the control display module is used to control the contracting that the display device shows described image
Sketch map, the evaluation result are shown on the thumbnail.
In some embodiments, the control display module be used to control the display device show different color or
Evaluation result described in person's digital representation.
The present invention also provides a kind of electronic devices comprising described in imaging device, display device and above embodiment
Electronic device control device.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiments of the present invention are from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that in description, in which:
Fig. 1 is the flow diagram of the electronic apparatus control method of embodiment of the present invention.
Fig. 2 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Fig. 3 is the schematic illustration of the electronic apparatus control method of embodiment of the present invention.
Fig. 4 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Fig. 5 is the flow diagram of the electronic apparatus control method of embodiment of the present invention.
Fig. 6 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Fig. 7 is the schematic illustration of the electronic apparatus control method of embodiment of the present invention.
Fig. 8 is the flow diagram of the electronic apparatus control method of embodiment of the present invention.
Fig. 9 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Figure 10 is the flow diagram of the electronic apparatus control method of embodiment of the present invention.
Figure 11 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Figure 12 is the schematic illustration of the electronic apparatus control method of embodiment of the present invention.
Figure 13 is the flow diagram of the electronic apparatus control method of embodiment of the present invention.
Figure 14 is the electronic device control device of embodiment of the present invention and the functional block diagram of electronic device.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, embodiment for explaining only the invention, and should not be understood as to this hair
The limitation of bright embodiment.
Please refer to Fig. 1-3, in 1000 control method of electronic device of embodiment of the present invention, electronic device 1000 includes into
As device 200 and display device 300, in some embodiments, 1000 control method of electronic device can include:
Step S1, control imaging device 200, which is taken pictures, obtains image；
Step S2, by the quality of predetermined evaluation index evaluation image；And
Step S3, control display device 300 show the evaluation result 3000 of image while showing scenic picture.
1000 control method of electronic device of embodiment of the present invention can be controlled by the electronic device of embodiment of the present invention
Device 100 is realized.Electronic device control device 100 may include control photo module 110, evaluation module 120 and control display mould
Block 130 is respectively used to realize step S1, step S2 and step S3.That is, control photo module 110 is for controlling imaging
Device 200, which is taken pictures, obtains image.Evaluation module 120 is used for the quality by predetermined evaluation index evaluation image.Control display module
130 show the evaluation result 3000 of image for controlling while display device 300 shows scenic picture.For example, can will show
Diagram picture is adjusted to different colours to indicate different evaluation result 3000, or shows evaluation result 3000 with number.If with color,
Red, yellow, and green third gear can be set, it is very poor that red represents image quality, and yellow represents general, and green represents preferable.
1000 control method and device of electronic device of embodiment of the present invention can be applied to the electricity of embodiment of the present invention
Sub-device 1000.
User has taken take after always to enter photograph album and check whether the picture just taken is satisfied with, also to be retaken if dissatisfied,
However, in this way, one, into photograph album and switches back into camera and may require to wait the long period, poor user experience, two,
It due to taking a long time, may cause when coming back to camera, scene has occurred and that variation, can not capture original interested picture
Face also results in poor user experience.
Referring to Fig. 3, and in embodiment of the present invention, can to take pictures obtain image after the quality of image and row are evaluated,
And evaluation result 3000 is shown while showing scenic picture.That is, evaluation process can be it is complete in system background
At, without exiting current shooting interface.For example, when user uses mobile phone photograph, the scenic picture meeting of camera preview
Be shown in mobile phone screen, user be not necessarily to exit preview scene i.e. it can be seen that upper shooting image quality evaluation, if evaluate compared with
Difference, and can determine to clap one again.The time that user checks image can be saved, user is facilitated continuously to take pictures and understands upper one in real time
Shooting effect.
In some embodiments, electronic device 1000 may include mobile phone or tablet computer.Mobile phone or tablet computer are mesh
Preceding widely used photographing device has many advantages, such as light, feature-rich.
In some embodiments, imaging device 200 includes Front camera or rearmounted camera.Particularly, if preposition phase
Machine is chiefly used in self-timer, the settable index about face in rating scale, such as brightness, the color of face.To help user to clap
Preferable self-timer figure out.
Referring to Fig. 4, in some embodiments, electronic device 1000 may include motion sensor 500, electronic device
1000 can be used for controlling the jitter amplitude that motion sensor 500 senses electronic device 1000 during imaging device 200 is taken pictures, and make a reservation for
Evaluation index may include the jitter amplitude of electronic device 1000.Jitter amplitude is bigger, and the quality of image is poorer.
Wherein, motion sensor 500, which can be gyroscope or acceleration transducer etc. and can sense electronic device 1000, trembles
The emotionally device of condition.Jitter amplitude represents the amount of 1000 motion intense degree of electronic device as one, can be gyroscope sense
The angular velocity of satellite motion value of survey is also possible to the acceleration value or other magnitudes of physical quantity of acceleration transducer sensing, certainly,
It can also be the integrated value that a variety of physical quantitys are obtained by weighted sum or quadrature.In general, the shake width of electronic device 1000
Degree is bigger, and the possibility and degree that the photo " paste " taken falls are bigger, and picture hangover is longer, and therefore, image quality is poorer.
Fig. 5-7 is please referred to, in some embodiments, 1000 control method of electronic device can include:
Step S4 identifies the human face region in image；
Step S5 calculates luminance difference of the human face region relative to other regions；
Wherein, predetermined evaluation index may include luminance difference；Luminance difference is bigger, and the quality of image is poorer.
Step S4 can realize by the identification face module 140 of the electronic device control device 100 of certain embodiments, step
S5 can be realized by the first computing module 150 of electronic device control device 100.That is identification face module 140 can be used to identify figure
Human face region as in.First computing module 150 can be used for calculating luminance difference of the human face region relative to other regions.
Fig. 7 is please referred to, in general, in the photo comprising personage, personage should have certain bright with background scenery
Contrast is spent, personage can be just highlighted, it, generally can be using darker curtain as back just as the actor performed before the lights
Scape will also stamp light to performer so that the attention of spectators focuses on performer.User is when shooting personage's landscape figure, and one
As can also wish that personage's especially face highlights.Therefore, using the luminance difference in face and other regions as evaluation image
One index of quality.
Further, the average brightness in face turnover certain area coverage, average brightness or people with face can be calculated
The average brightness of face contour edge part compares to obtain luminance difference.This luminance difference can reflect face and its ambient background
Contrast grade.
However, encountering shooting landscape figure sometimes accidentally (or inevitably) claps the case where entering passerby, at this time
Passerby and the leading role of non-photograph, should not be highlighted.It therefore, can be by detecting whether character positions are located at central area, Yi Jiren
The size of object profile judges that personage is passerby in photo.For example, the central area of one piece of photo of setting, if character contour
Center be located at except central area, determine the personage for passerby；Or setting personage's size threshold value, it is somebody's turn to do if character contour is less than
Threshold value is determined as passerby.If it is determined that being passerby, then luminance difference is not evaluated, can be evaluated and be shone by other evaluation indexes
Tablet quality.
Fig. 8-9 is please referred to, in some embodiments, 1000 control method of electronic device can include:
Step S4 identifies the human face region in image；
Step S6 calculates the color value of human face region；
Step S7 judges that color value deviates the colour of skin difference of standard skin tone value；
Predetermined evaluation index may include colour of skin difference.Colour of skin difference is bigger, and the quality of image is poorer.
The electronic device control device 100 of embodiment of the present invention may include identification face module 140, the second computing module
160 and judgment module 170, it is respectively used to realize step S4, step S6 and step S7.That is, identification face module 140 can
Human face region in image for identification, the second computing module 160 can be used for calculating the color value of human face region, judgment module
170 can be used for judging that color value deviates the colour of skin difference of standard skin tone value.
Fig. 7 is please referred to, when face to when the light irradiation to different colours, can be intended to show corresponding color,
Such as take pictures under the irradiation of purple neon light in bar, the photo of the inclined purple of face can be obtained, with the aesthetic of most people
, this look like unsightly with it is uncomfortable, and the degree of the face color deviation face standard colour of skin is bigger, and effect is got over
Difference.
The face standard colour of skin can by systemic presupposition, can also by calculate by user select under natural lighting on daytime
Shooting one or the face in several photos color, obtain a comprehensive skin tone value as the standard colour of skin.
Meanwhile the method for the detection colour of skin difference is also possible to that shooting landscape figure can be encountered accidentally (or inevitably)
Passerby is clapped the case where entering, the mode of processing can refer to the embodiment of above-mentioned detection luminance difference.
Figure 10-12 is please referred to, in some embodiments, 1000 control method of electronic device can include:
Step S8 identifies that brightness is higher than the overly bright region of predetermined threshold in image；
Step S9 calculates area ratio of the overly bright region relative to image；
Predetermined evaluation index may include area ratio；Area ratio is bigger, and the quality of image is poorer.
The electronic device control device 100 of embodiment of the present invention may include that identification clear zone module 180 and third calculate mould
Block 190 is respectively used to realize step S8 and step S9.I.e. identification clear zone module 180 can be used to identify brightness in image and be higher than in advance
Determine the overly bright region of threshold value.Third computing module 190 can be used for calculating area ratio of the overly bright region relative to image.
Figure 12 is please referred to, if overly bright region area is excessive, it may be possible to it is over-exposed, or face intense light source shooting directly,
It is also possible that user misoperation, such as shooting key has been encountered in the process of walking.Regardless of which kind of above mode, under normal circumstances
It is regarded as second-rate image, therefore using the area ratio of overly bright region as an evaluation index.
However, some users like shooting backlight photo, i.e., darker personage's effect and personage's week are taken in backlight environment
Enclose unique effect of shadow.At this point, user can manual setting evaluation index, which is deleted, and takes other evaluations
Index；Or one biggish overly bright region proportion threshold value of setting, it is only generated when overly bright region size is more than this threshold value negative
Scoring.
Figure 13-14 is please referred to, in 1000 control method of electronic device of certain embodiments, electronic device 1000 can be wrapped
Motion sensor 500 is included, electronic device 1000 can be used for controlling motion sensor 500 and sense electricity during imaging device 200 is taken pictures
The jitter amplitude of sub-device 1000, predetermined evaluation index may include the jitter amplitude of electronic device 1000.
Jitter amplitude is bigger, and the quality of image is poorer；
1000 control method of electronic device can include:
Step S4 identifies the human face region in image；
Step S5 calculates luminance difference of the human face region relative to other regions；
Step S6 calculates the color value of human face region；
Step S7 judges that color value deviates the colour of skin difference of standard skin tone value；
Step S8 identifies that brightness is higher than the overly bright region of predetermined threshold in image；
Step S9 calculates area ratio of the overly bright region relative to image；
Predetermined evaluation index includes the weighted value of jitter amplitude, luminance difference, colour of skin difference and area ratio.
In some embodiments, electronic device control device 100 may include that identification face module 140, first calculates mould
Block 150, the second computing module 160, judgment module 170, identification clear zone module 180 and third computing module 190, can successively distinguish
For realizing step S4, step S5, step S6, step S7, step S8, step S9.Electronic device control device 100 may also include
COMPREHENSIVE CALCULATING module 110a.
That is identification face module 140 can be used to identify the human face region in image.First computing module 150 can be used for calculating
Luminance difference of the human face region relative to other regions.Second computing module 160 can be used for calculating the color value of human face region.Sentence
Disconnected module 170 can be used for judging that color value deviates the colour of skin difference of standard skin tone value.Identification clear zone module 180 can be used to identify figure
Brightness is higher than the overly bright region of predetermined threshold as in.Third computing module 190 can be used for calculating overly bright region relative to image
Area ratio.Predetermined evaluation index may include the weighted value of jitter amplitude, luminance difference, colour of skin difference and area ratio.It is comprehensive
Computing module 110a is used to calculate the weighted value of jitter amplitude, luminance difference, colour of skin difference and area ratio.
That is, can will calculate luminance difference in embodiment of the present invention, calculate colour of skin difference, calculate overly bright region ratio
The mode of example integrates, and weight is arranged to above each amount, and it is final to obtain to do and/or do product for each amount after weighting
Picture quality.Such as luminance difference is represented with a, b, c respectively, calculates colour of skin difference, calculating overly bright region ratio.Q1, q2, q3 are
Weight corresponding with a, b, c respectively, then final picture appraisal index, that is, image quality integrated value can be a*q1+b*q2+c*
q3。
By distributing weight, more objective index can be obtained according to influence degree of each index to image quality, user can also
Different weights is set according to personal preference.Such as certain user likes face intense light source shooting backlight photo, it can will be excessively bright
The weight of regional percentage turns down or even is adjusted to 0, does to avoid evaluation result 3000 to user's subjective judgement photo effect quality
It disturbs.
Compared with single evaluation index, comprehensive evaluation index is more objective, for example, if face complexion is normal, and face and back
The luminance difference of scape is too small, if only detecting face complexion, evaluation result 3000 is just not objective enough, and it is one that user can be allowed, which to take for this,
Open good photo.And synthesis is evaluated, if wherein two numerical value is lower, and the numerical value of one of them is higher, still may be used
Higher value is obtained, illustrates that image quality is poor, to prompt user.
In some embodiments, in step S3, display device 300 can control to show the thumbnail 2000 of image, evaluation
As a result it 3000 is shown on thumbnail 2000.Above-mentioned steps can be by the control of the electronic device control device 100 of certain embodiments
Display module 130 processed is realized.I.e. control display module 130 is used to control the thumbnail 2000 that display device 300 shows image, comments
Valence result 3000 is shown on thumbnail 2000.
In this way, on the one hand user can find out the substantially effect of photo from thumbnail 2000, on the other hand it can be seen that evaluation
As a result 3000.If user thinks that evaluation result 3000 is wrong, can also put open thumbnail 2000 makes its amplification with further viewing effect
Fruit.The user experience is improved spends.
In some embodiments, in step S3, controllable display device 300 shows different color or digital representation
Evaluation result 3000.Stating step can be real by the control display module 130 of the electronic device control device 100 of certain embodiments
It is existing.That is control display module 130 can be used for showing different color or digital representation evaluation result 3000.
The present invention also provides a kind of electronic devices 1000, which is characterized in that may include imaging device 200, display device 300
And the electronic device control device 100 in above embodiment.
Electronic device control device 100 can be integrated in electronic device 1000, in this way, electronic device control device 100 is just
It takes, and the abundant function of extending electronic device 1000.
The electronic device 1000 of embodiment of the present invention other parts undeployed can join the electronics dress of embodiment of above
The corresponding part for setting 1000 control method and device, is no longer developed in details herein.
In the description of embodiments of the present invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is embodiments of the present invention and simplified description for ease of description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to embodiments of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or imply
Indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or impliedly wrap
Include one or more feature.In the description of embodiments of the present invention, the meaning of " plurality " is two or two
More than, unless otherwise specifically defined.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For ability
For the those of ordinary skill in domain, can understand as the case may be above-mentioned term in embodiments of the present invention specifically contain
Justice.
In embodiments of the present invention unless specifically defined or limited otherwise, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature under the second feature " below ", " below " and " below " include fisrt feature right above second feature and tiltedly on
Side, or first feature horizontal height is merely representative of less than second feature.
Following disclosure provides many different embodiments or example is used to realize embodiments of the present invention not
Same structure.In order to simplify the disclosure of embodiments of the present invention, hereinafter the component of specific examples and setting are described.When
So, they are merely examples, and is not intended to limit the present invention.In addition, embodiments of the present invention can be in different examples
Repeat reference numerals and/or reference letter in son, this repetition are for purposes of simplicity and clarity, itself not indicate to be begged for
By the relationship between various embodiments and/or setting.In addition, the various specific techniques that embodiments of the present invention provide
With the example of material, but those of ordinary skill in the art may be aware that the application of other techniques and/or other materials make
With.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", specific examples or " some examples " etc. means the tool described in conjunction with the embodiment or example
Body characteristics, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification,
Schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processing module or other can be from instruction
Execute system, device or equipment instruction fetch and the system that executes instruction) use, or combine these instruction execution systems, device or
Equipment and use.For the purpose of this specification, " computer-readable medium " can be it is any may include, store, communicating, propagating or
Transfer program uses for instruction execution system, device or equipment or in conjunction with these instruction execution systems, device or equipment
Device.The more specific example (non-exhaustive list) of computer-readable medium include the following: there are one or more wirings
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of embodiments of the present invention can be with hardware, software, firmware or their combination come real
It is existing.In the above-described embodiment, multiple steps or method can be with storages in memory and by suitable instruction execution system
The software or firmware of execution is realized.For example, if realized with hardware, in another embodiment, ability can be used
Any one of following technology or their combination well known to domain is realized: being had for realizing logic function to data-signal
The discrete logic of logic gates, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array
(PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
In addition, each functional unit in various embodiments of the present invention can integrate in a processing module, it can also
To be that each unit physically exists alone, can also be integrated in two or more units in a module.It is above-mentioned integrated
Module both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module
If in the form of software function module realize and when sold or used as an independent product, also can store one calculating
In machine read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (11)
1. a kind of electronic apparatus control method, the electronic device includes imaging device and display device, which is characterized in that described
Electronic apparatus control method includes:
Control is taken pictures step, is controlled the imaging device and is taken pictures and obtains image；
The electronic device includes motion sensor, and the electronic device senses the imaging for controlling the motion sensor
The jitter amplitude of device electronic device during taking pictures；
It identifies face step, identifies the human face region in described image；
First calculates step, calculates luminance difference of the human face region relative to other regions；
Second calculates step, calculates the color value of the human face region；
Judgment step judges that the color value deviates the colour of skin difference of standard skin tone value；
It identifies clear zone step, identifies that brightness is higher than the overly bright region of predetermined threshold in described image；
Third calculates step, calculates area ratio of the overly bright region relative to described image；
Evaluation procedure, by the quality of predetermined evaluation index evaluation described image, the predetermined evaluation index includes the shake width
Degree, the luminance difference, the weighted value of the colour of skin difference and the area ratio；And
Control display step, controls the evaluation result that described image is shown while the display device shows scenic picture.
2. electronic apparatus control method as described in claim 1, it is characterised in that the electronic device includes mobile phone or plate
Computer.
3. electronic apparatus control method as described in claim 1, which is characterized in that the imaging device include Front camera or
Rearmounted camera.
4. electronic apparatus control method as described in claim 1, which is characterized in that the control shows that step control is described aobvious
Showing device shows the thumbnail of described image, and the evaluation result is shown on the thumbnail.
5. electronic apparatus control method as described in claim 1, which is characterized in that the control shows that step control is described aobvious
Showing device shows evaluation result described in different color or digital representation.
6. a kind of electronic device control device, the electronic device includes imaging device and display device, which is characterized in that described
Electronic device control device includes:
Photo module is controlled, taking pictures for controlling the imaging device obtains image；
The electronic device includes motion sensor, and the electronic device senses the imaging for controlling the motion sensor
The jitter amplitude of device electronic device during taking pictures；
Identify face module, for identification the human face region in described image；
First computing module, for calculating luminance difference of the human face region relative to other regions；
Second computing module, for calculating the color value of the human face region；
Judgment module, for judging that the color value deviates the colour of skin difference of standard skin tone value；
Identify clear zone module, for identification overly bright region of the brightness higher than predetermined threshold in described image；And
Third computing module, for calculating area ratio of the overly bright region relative to described image；
Evaluation module, for the quality by predetermined evaluation index evaluation described image, the predetermined evaluation index includes described trembles
Dynamic amplitude, the luminance difference, the weighted value of the colour of skin difference and the area ratio；And
Display module is controlled, for controlling the evaluation knot for showing described image while the display device shows scenic picture
Fruit.
7. electronic device control device as claimed in claim 6, it is characterised in that the electronic device includes mobile phone or plate
Computer.
8. electronic device control device as claimed in claim 6, which is characterized in that the imaging device include Front camera or
Rearmounted camera.
9. electronic device control device as claimed in claim 6, which is characterized in that the control display module is for controlling institute
The thumbnail that display device shows described image is stated, the evaluation result is shown on the thumbnail.
10. electronic device control device as claimed in claim 6, which is characterized in that the control display module is for controlling
The display device shows evaluation result described in different color or digital representation.
11. a kind of electronic device, which is characterized in that including imaging device, display device and such as claim 6-10 any one
The electronic device control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288257.0A CN105915791B (en) | 2016-05-03 | 2016-05-03 | Electronic apparatus control method and device, electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288257.0A CN105915791B (en) | 2016-05-03 | 2016-05-03 | Electronic apparatus control method and device, electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105915791A CN105915791A (en) | 2016-08-31 |
| CN105915791B true CN105915791B (en) | 2019-02-05 |
Family
ID=56753549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288257.0A Expired - Fee Related CN105915791B (en) | 2016-05-03 | 2016-05-03 | Electronic apparatus control method and device, electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105915791B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686308B (en) * | 2016-12-28 | 2018-02-16 | 平安科技（深圳）有限公司 | Image focal length detection method and device |
| CN107509038B (en) * | 2017-10-16 | 2019-10-15 | 维沃移动通信有限公司 | A kind of image pickup method and mobile terminal |
| CN109936693A (en) * | 2017-12-18 | 2019-06-25 | 东斓视觉科技发展（北京）有限公司 | The image pickup method of follow shot terminal and photograph |
| CN108093249A (en) * | 2017-12-21 | 2018-05-29 | 珠海格力电器股份有限公司 | Image processing method and device |
| CN109064996B (en) * | 2018-08-14 | 2022-01-07 | Oppo广东移动通信有限公司 | Display adjustment method and device, storage medium and electronic equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815297A (en) * | 2005-02-04 | 2006-08-09 | 三星电子株式会社 | Method and apparatus for expressing amount of camera motion |
| CN101231169A (en) * | 2008-01-31 | 2008-07-30 | 北京控制工程研究所 | Method for regulating self-determination integral time of ultraviolet moon sensor |
| CN101383912A (en) * | 2008-10-23 | 2009-03-11 | 上海交通大学 | Color intelligent automatic regulating device for television video taking |
| JP2009093433A (en) * | 2007-10-09 | 2009-04-30 | Olympus Imaging Corp | Image processor and retrieval device |
| CN101494725A (en) * | 2008-01-24 | 2009-07-29 | 松下电器产业株式会社 | Image processing device |
| CN101594448A (en) * | 2008-05-30 | 2009-12-02 | 精工爱普生株式会社 | Image processing apparatus, image processing method, image processing program and printing equipment |
| CN101609500A (en) * | 2008-12-01 | 2009-12-23 | 公安部第一研究所 | Quality estimation method of exit-entry digital portrait photos |
| CN103049915A (en) * | 2013-01-12 | 2013-04-17 | 深圳市华星光电技术有限公司 | Establishment method of evaluation criterion parameters and method for evaluating image quality of display screen |
| CN103516984A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Method and device for intelligently switching to HDR mode of camera |
| CN104052908A (en) * | 2013-03-15 | 2014-09-17 | 卡西欧计算机株式会社 | Display device and display method |
| CN105120167A (en) * | 2015-08-31 | 2015-12-02 | 广州市幸福网络技术有限公司 | Certificate picture camera and certificate picture photographing method |
| CN105139404A (en) * | 2015-08-31 | 2015-12-09 | 广州市幸福网络技术有限公司 | Identification camera capable of detecting photographing quality and photographing quality detecting method |
| CN105141842A (en) * | 2015-08-31 | 2015-12-09 | 广州市幸福网络技术有限公司 | Tamper-proof license camera system and method |
-
2016
- 2016-05-03 CN CN201610288257.0A patent/CN105915791B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815297A (en) * | 2005-02-04 | 2006-08-09 | 三星电子株式会社 | Method and apparatus for expressing amount of camera motion |
| JP2009093433A (en) * | 2007-10-09 | 2009-04-30 | Olympus Imaging Corp | Image processor and retrieval device |
| CN101494725A (en) * | 2008-01-24 | 2009-07-29 | 松下电器产业株式会社 | Image processing device |
| CN101231169A (en) * | 2008-01-31 | 2008-07-30 | 北京控制工程研究所 | Method for regulating self-determination integral time of ultraviolet moon sensor |
| CN101594448A (en) * | 2008-05-30 | 2009-12-02 | 精工爱普生株式会社 | Image processing apparatus, image processing method, image processing program and printing equipment |
| CN101383912A (en) * | 2008-10-23 | 2009-03-11 | 上海交通大学 | Color intelligent automatic regulating device for television video taking |
| CN101609500A (en) * | 2008-12-01 | 2009-12-23 | 公安部第一研究所 | Quality estimation method of exit-entry digital portrait photos |
| CN103049915A (en) * | 2013-01-12 | 2013-04-17 | 深圳市华星光电技术有限公司 | Establishment method of evaluation criterion parameters and method for evaluating image quality of display screen |
| CN104052908A (en) * | 2013-03-15 | 2014-09-17 | 卡西欧计算机株式会社 | Display device and display method |
| CN103516984A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Method and device for intelligently switching to HDR mode of camera |
| CN105120167A (en) * | 2015-08-31 | 2015-12-02 | 广州市幸福网络技术有限公司 | Certificate picture camera and certificate picture photographing method |
| CN105139404A (en) * | 2015-08-31 | 2015-12-09 | 广州市幸福网络技术有限公司 | Identification camera capable of detecting photographing quality and photographing quality detecting method |
| CN105141842A (en) * | 2015-08-31 | 2015-12-09 | 广州市幸福网络技术有限公司 | Tamper-proof license camera system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105915791A (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105915791B (en) | Electronic apparatus control method and device, electronic device | |
| CN108933899B (en) | Panorama shooting method, device, terminal and computer readable storage medium | |
| CN108495050B (en) | Photographing method, photographing device, terminal and computer-readable storage medium | |
| CN109068058A (en) | Filming control method, device and electronic equipment under super night scene mode | |
| CN103222259B (en) | The conversion of HDR | |
| CN104023174B (en) | Image capture apparatus and display control method | |
| CN109005364A (en) | Image formation control method, device, electronic equipment and computer readable storage medium | |
| US8509497B2 (en) | Person recognition method and apparatus | |
| US20200242154A1 (en) | Image file generating device and image file generating method | |
| CN107426470A (en) | Camera module and electronic installation | |
| CN107734225A (en) | A kind of image pickup method and device | |
| CN104284074B (en) | Image forming method and image forming apparatus | |
| US20080187185A1 (en) | Image pickup apparatus, and device and method for control of image pickup | |
| US11281940B2 (en) | Image file generating device and image file generating method | |
| CN103037164A (en) | Imaging apparatus, imaging system, and imaging method | |
| JP2002010135A (en) | System and method of setting image acquisition controls for cameras | |
| CN101118366A (en) | Image sensing apparatus and control method therefor | |
| CN106454130A (en) | Control method, control device and electric device | |
| US20180160021A1 (en) | Method and Device for Photographing Dynamic Picture | |
| WO2015180684A1 (en) | Mobile terminal-based shooting simulation teaching method and system, and storage medium | |
| JP2009141516A (en) | Image display device, camera, image display method, program, image display system | |
| CN108683863A (en) | Image formation control method, device, electronic equipment and readable storage medium storing program for executing | |
| CN109089041A (en) | Recognition methods, device, electronic equipment and the storage medium of photographed scene | |
| CN106454149A (en) | Image photographing method and device and terminal device | |
| CN109902189A (en) | A kind of picture selection method and relevant device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |