CN105007421B - A kind of picture taking method and mobile terminal - Google Patents
A kind of picture taking method and mobile terminal Download PDFInfo
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- CN105007421B CN105007421B CN201510411564.9A CN201510411564A CN105007421B CN 105007421 B CN105007421 B CN 105007421B CN 201510411564 A CN201510411564 A CN 201510411564A CN 105007421 B CN105007421 B CN 105007421B
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- 230000004044 response Effects 0.000 claims description 4
- 108010001267 Protein Subunits Proteins 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 14
- 230000003796 beauty Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 210000003128 head Anatomy 0.000 description 8
- 239000013589 supplement Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
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Abstract
The present embodiments relate to electronic technology field, a kind of picture shooting method and mobile terminal are disclosed.Wherein, this method comprises: shooting according to preset interval time to target subject, shooting image is obtained；When receiving shooting instruction, multiple the shooting images shot in preset time period are obtained；Calculate separately the clear value of every shooting image in multiple described shooting images；It is determined as shooting the shooting picture of the target subject by maximum shooting image is clearly worth in multiple described shooting images.In through the embodiment of the present invention, even if mobile terminal carves existing shake when shooting, it is also ensured that the picture clarity shot is higher, and obtain the image of the nearlyr period shooting of shooting time, it can guarantee that finally obtained image content meets the shooting demand of user, so as to improve picture shooting quality, user experience is promoted.
Description
Technical field
The present invention relates to electronic technology fields, and in particular to a kind of picture shooting method and mobile terminal.
Background technique
Present mobile terminal such as smart phone, tablet computer using camera before being shot, it will usually right
Subject carries out captured in real-time, and the picture that can be shot in flash memory multiple distances current closer period.When user presses
When shutter key, the finally obtained shooting picture of mobile terminal is usually the figure shot recently at the time of tripping key apart from user
Piece.
In practice, it has been found that will lead to final obtain if shake occurs at the time of pressing shutter key in mobile terminal
The shooting picture arrived is relatively fuzzyyer.As it can be seen that in shooting process, how to guarantee that the picture clarity of shooting is higher and have become urgently
It solves the problems, such as.
Summary of the invention
The embodiment of the invention discloses a kind of picture shooting method and mobile terminals, it is ensured that the picture clarity of shooting
It is higher, improve picture shooting quality.
First aspect of the embodiment of the present invention discloses a kind of picture shooting method, comprising:
Target subject is shot according to preset interval time, obtains shooting image；
When receiving shooting instruction, multiple the shooting images shot in preset time period are obtained；
Calculate separately the clear value of every shooting image in multiple described shooting images；
It is determined as shooting the bat of the target subject by maximum shooting image is clearly worth in multiple described shooting images
Take the photograph picture.
It is described to calculate separately in multiple described shooting images the clear of every shooting image as a kind of optional mode
Clear value, comprising:
For every shooting image in multiple described shooting images, each two neighboring picture in the shooting image is successively calculated
The grayscale difference of vegetarian refreshments；
Count quantity of the grayscale difference described in the shooting image more than the two neighboring pixel of preset gray scale threshold value；
The clear value of the shooting image is calculated according to the quantity, wherein the clear value is directly proportional to the quantity.
As another optional embodiment, described to be clearly worth maximum shooting image in multiple described shooting images
It is determined as shooting the shooting picture of the target subject, comprising:
It is chosen from multiple described shooting images and is clearly worth maximum shooting image as target shooting image；
Calculate the integrity degree of target subject described in the target shooting image；
Judge whether the integrity degree is more than default integrity degree threshold value, if so, target shooting image is determined as
Shoot the shooting picture of the target subject.
As another optional embodiment, the method also includes:
When starting camera applications, judge whether mobile terminal remains static or pre-set space posture；
If the mobile terminal is in the stationary state or the pre-set space posture, execute described according between default
The step of target subject is shot every the time, obtains shooting image.
As another optional embodiment, the method also includes:
Judge whether to receive focusing instruction, if so, the response focusing instruction, executes described according between default shooting
The step of being shot every to target subject, obtaining shooting image.
Correspondingly, second aspect of the embodiment of the present invention discloses a kind of mobile terminal, comprising:
Shooting unit obtains shooting image for shooting according to preset interval time to target subject；
Acquiring unit, for when receiving shooting instruction, obtaining multiple the shooting images shot in preset time period；
Computing unit, for calculating separately the clear value of every shooting image in multiple described shooting images；
Determination unit is determined as shooting the mesh for will clearly be worth maximum shooting image in multiple described shooting images
Mark the shooting picture of subject.
As an alternative embodiment, the computing unit include the first computation subunit, statistics subelement and
Second computation subunit, in which:
First computation subunit, for successively calculating for every shooting image in multiple described shooting images
The grayscale difference of each two neighboring pixel in the shooting image；
The statistics subelement is adjacent more than preset gray scale threshold value for counting grayscale difference described in the shooting image
The quantity of two pixels；
Second computation subunit, the quantity for being obtained according to the statistics subelement calculate the clear of the shooting image
Clear value, wherein the clear value is directly proportional to the quantity.
As another optional embodiment, the determination unit includes choosing subelement, third computation subunit, sentencing
Disconnected subelement and determining subelement, in which:
The selection subelement is clearly worth maximum shooting image as mesh for choosing from multiple described shooting images
Mark shooting image；
The third computation subunit, for calculating the integrity degree of target subject described in the target shooting image；
The judgment sub-unit, for judging whether the integrity degree is more than default integrity degree threshold value；
The determining subelement, for judging that the integrity degree is more than default integrity degree threshold value in the judgment sub-unit
When, it is determined as target shooting image to shoot the shooting picture of the target subject.
As another optional embodiment, the mobile terminal further include:
First judging unit, for judging whether mobile terminal remains static or preset when starting camera applications
Spatial attitude triggers the shooting unit if the mobile terminal is in the stationary state or the pre-set space posture
Execute the operation for shooting according to preset interval time to target subject, obtaining shooting image.
As another optional embodiment, the mobile terminal further include:
Second judgment unit receives focusing instruction for judging whether, if so, the response focusing instruction, triggering
The shooting unit executes the operation for shooting according to default shooting interval to target subject, obtaining shooting image.
The implementation of the embodiments of the present invention has the following beneficial effects:
In the embodiment of the present invention, mobile terminal will obtain shooting in preset time period when receiving shooting instruction
Multiple shooting images.And it is chosen in multiple shooting images from this and is clearly worth maximum shooting image as photographic subjects subject
Picture is shot, accordingly even when mobile terminal carves existing shake when shooting, it is also ensured that the picture clarity shot is higher；
And obtain the image of the nearlyr period shooting of shooting time, it is ensured that finally obtained image content meets the need of user
It asks.Therefore, picture shooting quality can be improved in this mode, meets in user's picture shooting the needs of to clarity, to mention
Rise user experience.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of flow diagram of picture shooting method disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of another picture shooting method disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structural schematic diagram of mobile terminal disclosed by the embodiments of the present invention；
Fig. 4 is the structural schematic diagram of another mobile terminal disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of picture shooting method and mobile terminals, it is ensured that the picture clarity of shooting
It is higher, improve picture shooting quality.It is described in detail separately below.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram of picture shooting method disclosed by the embodiments of the present invention.Wherein, scheme
Method shown in 1 can be applied to smart phone (such as Android phone, iOS mobile phone), tablet computer, palm PC and
Mobile internet device (MobileInternetDevices, MID), personal digital assistant (Personal Digital
Assistant, PDA), media player, smart television, smartwatch, intelligent glasses, the mobile terminals such as Intelligent bracelet.Such as Fig. 1
Shown, which may comprise steps of:
S101, mobile terminal shoot target subject according to preset interval time, obtain shooting image.
In the embodiment of the present invention, mobile terminal, from the background can be according to preset interval time to obtaining after starting camera applications
The preview screen got is captured.Wherein, which can be several milliseconds, be also possible to several milliseconds of zero point etc.,
The embodiment of the present invention is without limitation.The target subject can be personage, animal, building, scenery with hills and waters, craftwork etc., the present invention
Embodiment is without limitation.
Under normal conditions, mobile terminal will shoot its collected picture every preset interval time, thus
Shooting image is obtained, and the obtained shooting image mobile terminal can generally save it in background data base, when to user
It is sightless.Further, the shooting image that mobile terminal saves captured in real-time can be the form preservation as storehouse.It can manage
Solution are as follows:, after the shooting amount of images saved in storehouse reaches the storage quantity of the storehouse, which will will at first
The shooting image-erasing of preservation, that is, in database first in, first out rule.
As an example it is assumed that 4 shooting images can only be saved in mobile terminal background data base, when being spaced preset interval
Between after, which shoots again obtains a shooting image, at this moment, the shooting figure which will will save at first
As being rejected from its background data base, it then will just shoot obtained shooting image and save into its background data base.
S102, when receiving shooting instruction, multiple shooting images for shooting in the acquisition for mobile terminal preset time period.
In the embodiment of the present invention, mobile terminal can be according to preset interval time constantly to the bat in camera angular field of view
It takes the photograph object to be shot, and the shooting image saved in its background data base can be continuously updated.Therefore, when user presses shutter
After key, which will generate shooting instruction, be shot with triggering camera depending on the user's operation.
Under normal conditions, mobile terminal will obtain distance from database and receive after receiving shooting instruction
The shooting image shot at the time of shooting instruction is nearest.And in embodiments of the present invention, when mobile terminal receives shooting
After instruction, multiple shooting images will be obtained from its background data base.Wherein, which is to receive and clap
On the basis of at the time of taking the photograph instruction, shooting obtains in the preset time period before the moment shooting image.That is, this multiple
Shooting figure seems that the shooting image that the shutter key closer moment shoots is pressed apart from user.
Further, after getting multiple shooting images, which multiple shooting images can be carried out this
It screens for the first time.Such as, first filter out obviously fuzzy shooting image, then again to screening after remaining shooting image calculate clearly
Value；For another example, first filter out the lesser shooting image of subject integrity degree, then again to screening after remaining shooting image calculate
Its clear value etc., the embodiment of the present invention is without limitation.
Wherein, which can be 2 seconds, 1 second, 0.1 second etc., and the present invention is implemented without limitation.And mobile terminal
The quantity of the shooting image of acquisition can be 3 or 4, can also be 6 etc., and the embodiment of the present invention is without limitation.
S103, the mobile terminal calculate separately the clear value of every shooting image in multiple shooting images.
In the embodiment of the present invention, if picture is relatively fuzzyyer, the brightness between most of neighbor pixel in picture
Difference is just smaller, on the contrary, it is right between the two pixels just to illustrate if the luminance difference between two neighboring pixel is bigger
More relatively high than degree, therefore, the picture that two pixel is presented will be than more visible.So if existing in a picture
Luminance difference between a large amount of neighbor pixel is smaller, just illustrates that the picture clarity is relatively low.
Therefore, after acquisition for mobile terminal shoots image to multiple, which will be according to two neighboring pixel
Point luminance difference come calculate separately each shooting image clear value.It should be noted that the brightness of pixel is generally by picture
The grayscale value or shade of gray of vegetarian refreshments are measured, if grayscale value or shade of gray are higher, indicate that the brightness of the pixel is bigger.
As a kind of feasible embodiment, which calculates separately every shooting image in multiple shooting images
The concrete mode being clearly worth may comprise steps of:
Step 11) successively calculates each adjacent in the shooting image for every shooting image in multiple shooting images
The grayscale difference of two pixels.
In the specific implementation, the mobile terminal will calculate every bat after acquisition for mobile terminal shoots image to multiple
Take the photograph the clear value of image.That is, the mobile terminal can first obtain first shooting image in each pixel grayscale value (
Its available shade of gray), the difference of grayscale value between each two neighboring pixel in the shooting image is then successively calculated again,
Obtain grayscale difference.
As an example it is assumed that in a shooting image, there are 9 pixels, and this 9 square arrangements of pixel.When
After acquisition for mobile terminal to the grayscale value of each pixel, combination of two will be carried out to this 9 pixels, obtain multiple phases
Adjacent two pixels combination, the two neighboring pixel obtained from have 12 kinds of combinations.Therefore, which will calculate this
The difference of the grayscale value of the two neighboring pixel of every kind of combination, i.e. grayscale difference in 12 kinds of combinations.
Step 12) counts the number that the grayscale difference in the shooting image is more than the two neighboring pixel of preset gray scale threshold value
Amount.
In the specific implementation, after mobile terminal successively calculates the grayscale difference of each two neighboring pixel, it will
For each grayscale difference, judge whether it is more than preset gray scale threshold value.Wherein, which can be 50,
It can be 70, the embodiment of the present invention is without limitation.
In addition, when mobile terminal judges that the grayscale difference in a certain shooting image between each adjacent two pixel is more than
When preset gray scale threshold value, which will be added 1, so as to count in the shooting image, ash
Scale value is more than the quantity of the two neighboring pixel of preset gray scale threshold value.Pass through same mode, the mobile terminal
The grayscale difference for counting every shooting image in multiple shooting images respectively is more than the two neighboring picture of preset gray scale threshold value
The quantity of vegetarian refreshments.
Step 13) calculates the clear value of the shooting image according to the quantity, wherein the clear value is directly proportional to the quantity.
It should be noted that the clear value in the embodiment of the present invention can be the number for characterizing the shooting image definition height
Value, that is, characterize the numerical value of the shooting image definition size, the embodiment of the present invention is without limitation.
In the specific implementation, grayscale difference is more than the two neighboring pixel of preset gray scale threshold value in same shooting image
Quantity it is directly proportional to the clearly value of the shooting image.So, adjacent more than preset gray scale threshold value when counting grayscale difference
When the quantity of two pixels, so that it may search the grayscale of the shooting image from preset quantity and the corresponding relationship that is clearly worth
Difference is more than the corresponding clear value of quantity of the two neighboring pixel of preset gray scale threshold value, to obtain the clear of the shooting image
Clear value；It can also be and obtain clear value and grayscale difference more than the coefficient between the quantity of preset gray scale threshold value, then basis should
Grayscale difference is more than that the quantity of preset gray scale threshold value calculates the clear value of the shooting image in coefficient and the shooting image, this
Inventive embodiments are without limitation.
That is, same shooting image is directed to, if grayscale difference is more than the phase of preset gray scale threshold value in its pixel
The quantity of adjacent two pixels is bigger, then the clear of the shooting image is worth also bigger, the clarity of the shooting image is also
It is higher.
This is clearly worth maximum shooting image in multiple shooting images and is determined as shooting the target by S104, the mobile terminal
The shooting picture of subject.
In the embodiment of the present invention, the clear of every shooting image is calculated separately out in this multiple shooting images in mobile terminal
After value, which the clear value of multiple shooting images can be compared this, then clearly be worth maximum bat in selection
Take the photograph image.Therefore, maximum shooting image will will be clearly worth as the shooting picture for shooting the target subject.
It further, will be by its backstage after mobile terminal is determined to shoot the shooting picture of the target subject
The shooting image-erasing saved in database.
For example, after starting camera applications, mobile terminal will be by camera according between the time of 0.01ms
Every acquisition preview screen image, it is assumed that user needs to shoot a beauty, then, when camera be aligned the beauty it
Afterwards, which will shoot the beauty with the time interval of 0.01ms, to obtain multiple shooting images.Then
The shooting image shot in 1s is saved further according to the sequencing of shooting time.And after user presses shutter key, the movement
Terminal will receive the shooting instruction that user shoots the beauty, so that the shooting instruction can be responded, from the backstage of mobile terminal
All shooting images at the time of shooting time presses shutter key apart from user in 0.5ms are obtained in database, and calculate this
The clear value of a little shooting images.Assuming that the shooting figure shot at the time of 0.03ms at the time of pressing shutter key apart from user
The clear value of picture is maximum, then the mobile terminal will be final to protect using the shooting image as the shooting picture for shooting the beauty
There are in the picture library of mobile terminal.When user checks picture in picture library, so that it may view the shooting image.
As it can be seen that mobile terminal will be obtained when receiving shooting instruction in the picture shooting method described in Fig. 1
Multiple the shooting images shot in preset time period.And it is chosen in multiple shooting images from this and is clearly worth maximum shooting image work
For the shooting picture of photographic subjects subject, accordingly even when mobile terminal carves existing shake when shooting, it is also ensured that shooting
Picture clarity out is higher；And obtain the image of the nearlyr period shooting of shooting time, it is ensured that finally obtained figure
Piece content is met the needs of users.Therefore, picture shooting quality can be improved in this mode, meets in user's picture shooting to clear
The demand of clear degree, to promote user experience.
Referring to Fig. 2, Fig. 2 is the flow diagram of another picture shooting method disclosed by the embodiments of the present invention.Wherein,
Method shown in Fig. 2 can be applied to smart phone (such as Android phone, iOS mobile phone), tablet computer, palm PC with
And mobile internet device, personal digital assistant, media player, smart television, smartwatch, intelligent glasses, Intelligent bracelet
Equal mobile terminals.As shown in Fig. 2, the picture shooting method may comprise steps of:
S201, when starting camera applications, mobile terminal judges whether the mobile terminal remains static or default sky
Between posture, if so, execute step S202；If it is not, terminating this process.
In the embodiment of the present invention, user can generally keep mobile terminal before needing to shoot some subject
It is motionless, and camera is directed at the subject.So after mobile terminal starts camera applications, and judge at the mobile terminal
When stationary state, so that it may judge that user needs to shoot the subject in preview screen.Therefore, the mobile terminal
It just will start backstage and dodge bat mode, the subject is shot according to preset interval time in its system background, to obtain
Multiple shooting images, and be stored in the background data base of mobile terminal.
In addition, generally the mobile terminal can be kept a spy if user is needing to shoot some subject
Some spatial attitudes, such as transverse screen or vertical screen etc..Assuming that showing that user has shooting when user places mobile terminal transverse screen
Demand, then the mobile terminal, which when detecting that it is in transverse screen state, just will start backstage, dodges bat mode, in its system background
The subject is shot according to preset interval time, to obtain multiple shooting images, and after being stored in mobile terminal
In platform database.Wherein, pre-set space posture can be transverse screen, be also possible to vertical screen, can also be oblique screen, pre-set space appearance
State can be accustomed to setting according to the shooting of user, and the embodiment of the present invention is without limitation.
It should be noted that the mode that mobile terminal detects its locating spatial attitude can be the gravity according to mobile terminal
Sensor detection, such as detect mobile terminal gravity sensor put forth effort direction perpendicular to six sides of the mobile terminal which
The angle of side, which side for putting forth effort six sides in direction and the mobile terminal of gravity sensor is smaller.Assuming that the side of putting forth effort
When to side perpendicular to mobile terminal sound input unit side, indicate that the mobile terminal is in vertical screen state.Meanwhile it is mobile
The mode that terminal detects its locating spatial attitude can also be through four gravity detection devices and determine locating for the mobile terminal
Spatial attitude, such as centered on mobile terminal center, four direction is respectively arranged with a gravity detection device, works as shifting
When the spatial attitude of dynamic terminal changes, the gravity detection device of four direction can detecte out distance from the ground, from
Direction locating for the nearest gravity detection device in ground is the placement direction of the mobile terminal, and the embodiment of the present invention does not limit
It is fixed.
As a kind of feasible embodiment, after starting camera applications, which also determines whether to receive
It is instructed to focusing, if received, the target subject that can just focus further according to preset interval time to needs is clapped
It takes the photograph, obtains shooting image.
Specifically, preview can be clicked on the screen of the mobile terminal when user needs to shoot some subject
Subject in picture.When judge the mobile terminal will receive operation be converted to for the subject focusing instruction when,
The mobile terminal will respond focusing instruction, focus to the subject, and according to preset interval time to the subject
It is shot, obtains shooting image.
That is, may indicate that user has the demand of shooting when mobile terminal is when executing focus operation, at this moment just
The step of triggering mobile terminal execution shoots target subject according to preset interval time, obtains shooting image.
Further, mobile terminal can also when judging it while remaining static with pre-set space posture, then
The step of execution shoots target subject according to preset interval time, obtains shooting image.And when mobile terminal judges
It neither remains static out, and when being not at pre-set space posture, when which is not carried out according to preset interval
Between target subject is shot, obtain shooting image the step of.
Above two triggering mobile terminal shoots target subject according to preset interval time, obtains shooting image
Mode, can not only execute unnecessary shooting operation in no shooting demand to avoid mobile terminal, reduce system resource
Consumption, can also save the power consumption of mobile terminal, so that the backstage shooting of mobile terminal is more intelligent, promote user's body
It tests.
S202, the mobile terminal shoot target subject according to preset interval time, obtain shooting image.
S203, when receiving shooting instruction, multiple shooting images for shooting in the acquisition for mobile terminal preset time period.
S204, the mobile terminal calculate separately the clear value of every shooting image in multiple shooting images.
S205, the mobile terminal are chosen in multiple shooting images from this is clearly worth maximum shooting image as target shooting
Image.
In the embodiment of the present invention, the clear of every shooting image is calculated separately out in this multiple shooting images in mobile terminal
After value, which the clear value of multiple shooting images can be compared this, then clearly be worth maximum bat in selection
Image is taken the photograph, and shoots image for the shooting image as target.
S206, the mobile terminal calculate the integrity degree of the target subject in target shooting image.
In the embodiment of the present invention, since the mobile terminal mainly shoots target subject, then, work as mobile terminal
It presses to select in the shooting image got in the preset time period of shutter key from user and is clearly worth maximum target shooting figure
As after, in order to ensure that target shooting image more completely shoots target subject, which will be into one
Step calculates the integrity degree of target subject in target shooting image.
Specifically, the mobile terminal calculates the integrity degree of target subject in target shooting image, can be according to symmetrical
Principle is calculated.For example, it is assumed that when identifying that target subject is personage's head portrait from target shooting image, it can basis
Right and left eyes in personage's head portrait, left-right ear symmetry determine whether personage's head portrait complete, and then the people can be calculated
The integrity degree of object head portrait.
Specifically, the mobile terminal calculates the integrity degree of target subject in target shooting image, it can also be according to supplement
Principle is calculated.For example, it is assumed that the overwhelming majority of a building is all presented in target shooting image, then the movement is whole
The characteristics of part can be presented according to the building in end supplements the not shown part of the building completely, if necessary to mend
The content filled is more, just illustrates that integrity degree of the building in the target image is lower；And the content supplemented if necessary compared with
It is few, just illustrate that integrity degree of the building in the target image is higher.Therefore, which can be by clapping target
Object is taken the photograph to be supplemented to calculate the integrity degree of the target subject in target shooting image.
S207, the mobile terminal judge whether the integrity degree is more than default integrity degree threshold value, if so, the target is shot
Image is determined as shooting the shooting picture of the target subject.
It, should after the integrity degree that target subject is presented in calculating target shooting image in the embodiment of the present invention
Mobile terminal will further judge whether the integrity degree is more than default integrity degree threshold value, if it does, just shooting the target
Image is determined as shooting the shooting picture of the target subject, and is stored in the picture library of mobile terminal, when user checks picture library
When, so that it may view target shooting image.And if the integrity degree is less than the default integrity degree threshold value, the mobile terminal
It can be chosen in multiple shooting images from this and integrity degree and clearly be worth relatively high shooting image, using as shooting the target
The shooting picture of subject.
Specifically, when the integrity degree of target subject in target shooting image is less than default integrity degree threshold value, it should
It is higher that mobile terminal can choose integrity degree in multiple shooting images from this, and is clearly worth biggish shooting image using as shooting
The shooting picture of the target subject.And if the integrity degree of the target subject is respectively less than the target in multiple shooting images
The integrity degree of the target subject in image is shot, then the mobile terminal can be directly using target shooting image as bat
Take the photograph the shooting picture of the target subject.
As it can be seen that in the method depicted in fig. 2, mobile terminal is when receiving focusing instruction, or is judging the shifting
Dynamic terminal remains static or when pre-set space posture, just shoots according to preset interval time to target subject, this
Sample can execute from the background unnecessary shooting operation always to avoid mobile terminal after user's error starting camera applications, can be with
Reduce system resources consumption.Meanwhile mobile terminal further judges the shooting after selection is clearly worth maximum shooting image
The integrity degree of image can guarantee that target subject is being clapped under the premise of shooting relatively clear target subject in this way
It is more appropriate to take the photograph present position in picture, as the target subject is placed in the middle and is completely presented in shooting picture.So mainly
The case where in order to avoid causing target subject to shift in shooting image due to the shake of mobile terminal in shooting process
Occur, so as to improve the integrity degree of shooting picture in the case where improving the clarity of shooting picture, promotes user's body
It tests.
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram of mobile terminal disclosed by the embodiments of the present invention.Wherein, Fig. 3 institute
The mobile terminal 300 shown can include but is not limited to smart phone (such as Android phone, iOS mobile phone), tablet computer, the palm
Upper computer and mobile internet device, personal digital assistant, media player, smart television, smartwatch, intelligent glasses,
Intelligent bracelet etc..As shown in figure 3, the mobile terminal 300 may include with lower unit:
Shooting unit 301 obtains shooting image for shooting according to preset interval time to target subject.
In the embodiment of the present invention, shooting unit 301, from the background can be according to preset interval time pair after starting camera applications
The preview screen got is captured.Wherein, which can be several milliseconds, be also possible to several milliseconds of zero point
Deng the embodiment of the present invention is without limitation.The target subject can be personage, animal, building, scenery with hills and waters, craftwork etc., this hair
Bright embodiment is without limitation.
Under normal conditions, shooting unit 301 will shoot its collected picture every preset interval time, from
And obtain shooting image, and the obtained shooting image mobile terminal 300 can generally save it in background data base, to
It is sightless when family.Further, the shooting image that mobile terminal 300 saves captured in real-time can be the form guarantor as storehouse
It deposits.It is to be understood that after the shooting amount of images saved in storehouse reaches the storage quantity of the storehouse, the mobile terminal
The 300 shooting image-erasings that will will be saved at first, that is, in database first in, first out rule.
As an example it is assumed that 4 shooting images can only be saved in 300 background data base of mobile terminal, between interval is default
After the time, shooting unit 301 shoots again and obtains a shooting image, and at this moment, which will will save at first
Shooting image rejected from its background data base, then will just shoot obtained shooting image and save to its background data base
In.
Acquiring unit 302, for obtaining multiple shooting figures shot in preset time period when receiving shooting instruction
Picture.
In the embodiment of the present invention, shooting unit 301 can be according to preset interval time constantly in camera angular field of view
Subject shot, and the shooting image saved in its background data base can be continuously updated.Therefore, when user presses
After shutter key, which will generate shooting instruction, be shot with triggering camera depending on the user's operation.
Under normal conditions, acquiring unit 302, will be from database after mobile terminal 300 receives shooting instruction
Obtain distance receive shooting instruction it is nearest at the time of the shooting image that shoots.And in embodiments of the present invention, work as movement
After terminal 300 receives shooting instruction, acquiring unit 302 will obtain multiple shooting images from its background data base.Its
In, at the time of this multiple shooting images are to receive shooting instruction on the basis of, shooting in the preset time period before the moment
Obtained shooting image.That is, multiple shooting figures seem to press the shutter key closer moment apart from user to shoot to obtain
Shooting image.
Further, after acquiring unit 302 gets multiple shooting images, which can be more to this
Shooting image is opened to be screened for the first time.Such as, first filter out obviously fuzzy shooting image, then again to screening after remaining bat
It takes the photograph image and calculates clear value；For another example, the lesser shooting image of subject integrity degree is first filtered out, it is then remaining later to screening again
Shooting image calculate its clear value etc., the embodiment of the present invention is without limitation.
Wherein, which can be 2 seconds, 1 second, 0.1 second etc., and the present invention is implemented without limitation.And acquiring unit
The quantity of the 302 shooting images obtained can be 3 or 4, can also be 6 etc., and the embodiment of the present invention does not limit
It is fixed.
Computing unit 303, for calculating separately every bat in multiple shooting images that above-mentioned acquiring unit 302 is got
Take the photograph the clear value of image.
In the embodiment of the present invention, if picture is relatively fuzzyyer, the brightness between most of neighbor pixel in picture
Difference is just smaller, on the contrary, it is right between the two pixels just to illustrate if the luminance difference between two neighboring pixel is bigger
More relatively high than degree, therefore, the picture that two pixel is presented will be than more visible.So if existing in a picture
Luminance difference between a large amount of neighbor pixel is smaller, just illustrates that the picture clarity is relatively low.
Therefore, after acquiring unit 302 gets multiple shooting images, computing unit 303 will be according to two neighboring
The luminance difference of pixel come calculate separately each shooting image clear value.It should be noted that the brightness of pixel is general
It is measured by the grayscale value or shade of gray of pixel, if grayscale value or shade of gray are higher, indicates that the brightness of the pixel
It is bigger.
Determination unit 304 is determined as shooting the mesh for this to be clearly worth maximum shooting image in multiple shooting images
Mark the shooting picture of subject.
In the embodiment of the present invention, every shooting image is calculated separately out in this multiple shooting images in computing unit 303
After clear value, determination unit 304 the clear value of multiple shooting images can be compared this, and then clearly value is maximum in selection
Shooting image.Therefore, maximum shooting image will will be clearly worth as the shooting picture for shooting the target subject.
Further, after determination unit 304 is determined to shoot the shooting picture of the target subject, the mobile terminal
The 300 shooting image-erasings that will will be saved in its background data base.
For example, after starting camera applications, shooting unit 301 will be by camera according to the time of 0.01ms
Interval acquisition preview screen image, it is assumed that user needs to shoot a beauty, then, when camera be aligned the beauty it
Afterwards, shooting unit 301 will shoot the beauty with the time interval of 0.01ms, to obtain multiple shooting images.So
The shooting image shot in 1s is saved further according to the sequencing of shooting time afterwards.And after user presses shutter key, the shifting
Dynamic terminal 300 will receive the shooting instruction that user shoots the beauty, acquiring unit 302 to which the shooting instruction can be responded,
Institute at the time of shooting time presses shutter key apart from user in 0.5ms is obtained from the background data base of mobile terminal 300
There are shooting image, computing unit 303 and the clear value for calculating these shooting images.Assuming that apart from user press shutter key when
The clear value of the shooting image shot at the time of the 0.03ms at quarter is maximum, then it is determined that unit 304 will be by the shooting image
As the shooting picture for shooting the beauty, finally it is stored in the picture library of mobile terminal 300.When user checks picture in picture library
When, so that it may view the shooting image.
As it can be seen that mobile terminal will obtain default when receiving shooting instruction in the mobile terminal described in Fig. 3
Multiple the shooting images shot in period.And it is chosen in multiple shooting images from this and is clearly worth maximum shooting image as bat
The shooting picture of target subject is taken the photograph, accordingly even when mobile terminal carves existing shake when shooting, it is also ensured that shoot
Picture clarity is higher；And obtain the image of the nearlyr period shooting of shooting time, it is ensured that in finally obtained picture
Appearance is met the needs of users.Therefore, picture shooting quality can be improved in this mode, meets in user's picture shooting to clarity
Demand, to promote user experience.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of another mobile terminal disclosed by the embodiments of the present invention.Wherein, Fig. 4
Shown in mobile terminal 300 be to optimize on the basis of mobile terminal 300 shown in Fig. 3.As shown in figure 4, should
Mobile terminal 300 may further include the following units:
First judging unit 305, for judging whether mobile terminal 300 remains static when starting camera applications
Or pre-set space posture triggers shooting unit 301 and holds if the mobile terminal 300 remains static or pre-set space posture
Row shoots target subject according to preset interval time, obtains the operation of shooting image.
In the embodiment of the present invention, user can generally keep mobile terminal before needing to shoot some subject
300 is motionless, and camera is directed at the subject.So after mobile terminal 300 starts camera applications, and the first judging unit
305 when judging that the mobile terminal 300 remains static, so that it may judge that user needs to the subject in preview screen
It is shot.Therefore, shooting unit 301 just will start backstage sudden strain of a muscle bat mode, in its system background according to preset interval time pair
The subject is shot, to obtain multiple shooting images, and is stored in the background data base of mobile terminal 300.
In addition, generally the mobile terminal 300 can be kept for one if user is needing to shoot some subject
Distinctive spatial attitude, such as transverse screen or vertical screen etc..Assuming that showing that user has when user places 300 transverse screen of mobile terminal
The demand of shooting, then the first judging unit 305 is when detecting that it is in transverse screen state, after shooting unit 301 just will start
Platform dodges bat mode, shoots according to preset interval time to the subject in its system background, to obtain multiple shooting figures
Picture, and be stored in the background data base of mobile terminal 300.Wherein, pre-set space posture can be transverse screen, be also possible to erect
Screen can also be oblique screen, and pre-set space posture can be accustomed to setting according to the shooting of user, and the embodiment of the present invention is not done
It limits.
It should be noted that the mode of spatial attitude locating for the first judging unit 305 detection mobile terminal 300 can be root
It is detected according to the gravity sensor of mobile terminal 300, that such as detects the gravity sensor of mobile terminal 300 puts forth effort direction perpendicular to this
Which side of 300 6 sides of mobile terminal, gravity sensor put forth effort direction and 300 6 sides of the mobile terminal which
The angle of a side is smaller.Assuming that indicating that this when putting forth effort side of the direction perpendicular to 300 speech input device side of mobile terminal
Mobile terminal 300 is in vertical screen state.Meanwhile first judging unit 305 detect its locating spatial attitude mode can also be
Spatial attitude locating for the mobile terminal 300 is determined by four gravity detection devices, is such as with 300 center of mobile terminal
Center, four direction are respectively arranged with a gravity detection device, when the spatial attitude of mobile terminal 300 changes,
The gravity detection device of its four direction can detecte out distance from the ground, from the ground locating for nearest gravity detection device
Direction is the placement direction of the mobile terminal 300, and the embodiment of the present invention is without limitation.
Second judgment unit 306 receives focusing instruction for judging whether, if received, triggers shooting unit 301
Execution shoots target subject according to preset interval time, obtains the operation of shooting image.
It, can be in the screen of mobile terminal 300 when user needs to shoot some subject in the embodiment of the present invention
Subject in upper click preview screen.When second judgment unit 306 judges that mobile terminal 300 will receive operation and be converted to
For the subject focusing instruction when, the mobile terminal 300 will respond the focusing instruction, focus to the subject,
And the subject is shot according to preset interval time, obtain shooting image.
That is, may indicate that user has the demand of shooting, at this moment when mobile terminal 300 is when executing focus operation
The execution of shooting unit 301 can just be triggered to shoot target subject according to preset interval time, obtain the behaviour of shooting image
Make.
Further, mobile terminal 300 can also when judging it while remaining static with pre-set space posture,
The step of executing and target subject shot again according to preset interval time, obtaining shooting image.And work as mobile terminal 300
When judging that it neither remains static, and being not at pre-set space posture, shooting unit 301 would not be executed according to default
Interval time shoots target subject, obtains the operation of shooting image.
Above two triggering shooting unit 301 shoots target subject according to preset interval time, is shot
The mode of image can not only execute unnecessary shooting operation to avoid mobile terminal 300 in no shooting demand, reduce system
System resource consumption, can also save the power consumption of mobile terminal 300, so that the backstage shooting of mobile terminal 300 is more intelligent,
Promote user experience.
In the embodiment of the present invention, above-mentioned computing unit 303 may include the first computation subunit 3031, statistics subelement
3032 and second computation subunit 3033, in which:
First computation subunit 3031, for for every shooting image in multiple shooting images, successively calculating should
Shoot the grayscale difference of each two neighboring pixel in image.
In the specific implementation, the first computation subunit 3031 will after acquiring unit 302 gets multiple shooting images
Calculate the clear value of every shooting image.That is, the first computation subunit 3031 can be obtained first in shooting image often first
The grayscale value (also its available shade of gray) of a pixel, then successively calculates each two neighboring picture in the shooting image again
The difference of grayscale value between vegetarian refreshments, obtains grayscale difference.
As an example it is assumed that in a shooting image, there are 9 pixels, and this 9 square arrangements of pixel.When
After acquiring unit 302 gets the grayscale value of each pixel, combination of two will be carried out to this 9 pixels, obtained more
A two neighboring pixel combination, the two neighboring pixel obtained from have 12 kinds of combinations.Therefore, the first computation subunit
3031 will calculate the difference of the grayscale value of the two neighboring pixel of every kind of combination in this 12 kinds combinations, i.e. grayscale difference.
Subelement 3032 is counted, is more than adjacent the two of preset gray scale threshold value for counting the grayscale difference in the shooting image
The quantity of a pixel.
In the specific implementation, when the first computation subunit 3031 successively calculates the grayscale difference of each two neighboring pixel
Later, statistics subelement 3032 will be directed to each grayscale difference, judge whether it is more than preset gray scale threshold value.Wherein, should
Preset gray scale threshold value can be 50, or 70, the embodiment of the present invention is without limitation.
In addition, when judging that the grayscale difference in a certain shooting image between each adjacent two pixel is more than preset gray scale
When threshold value, which will be added 1 by statistics subelement 3032, so as to count the shooting image
In, grayscale difference is more than the quantity of the two neighboring pixel of preset gray scale threshold value.By same mode, subelement is counted
The 3032 grayscale differences that can count every shooting image in multiple shooting images respectively are more than preset gray scale threshold value
The quantity of two neighboring pixel.
Second computation subunit 3033, for calculating the clear value of the shooting image according to the quantity, wherein the clear value
It is directly proportional to the quantity.
It should be noted that the clear value in the embodiment of the present invention can be the number for characterizing the shooting image definition height
Value, that is, characterize the numerical value of the shooting image definition size, the embodiment of the present invention is without limitation.
In the specific implementation, grayscale difference is more than the two neighboring pixel of preset gray scale threshold value in same shooting image
Quantity it is directly proportional to the clearly value of the shooting image.It so, is more than default when statistics subelement 3032 counts grayscale difference
When the quantity of the two neighboring pixel of grayscale threshold value, the second computation subunit 3033 can be from preset quantity and clear value
Corresponding relationship in search the shooting image grayscale difference be more than preset gray scale threshold value two neighboring pixel quantity pair
The clear value answered, to obtain the clear value of the shooting image；It can also be the clear value of acquisition and grayscale difference be more than default ash
Then coefficient between the quantity of rank threshold value is more than preset gray scale threshold value according to grayscale difference in the coefficient and the shooting image
Quantity calculate the clear value of the shooting image, the embodiment of the present invention is without limitation.
That is, same shooting image is directed to, if grayscale difference is more than the phase of preset gray scale threshold value in its pixel
The quantity of adjacent two pixels is bigger, then the clear of the shooting image is worth also bigger, the clarity of the shooting image is also
It is higher.
In the embodiment of the present invention, above-mentioned determination unit 304 may include choosing subelement 3041, third computation subunit
3042, judgment sub-unit 3043 and determining subelement 3044, in which:
Subelement 3041 is chosen, is clearly worth maximum shooting image as target for choosing in multiple shooting images from this
Shoot image.
In the embodiment of the present invention, every shooting image is calculated separately out in this multiple shooting images in computing unit 303
Clearly after value, choosing subelement 3041 clear values of multiple shooting images can be compared this, then clearly be worth in selection
Maximum shooting image, and image is shot using the shooting image as target.
Third computation subunit 3042, for calculating the mesh in the target shooting image that above-mentioned selection subelement 3041 is chosen
Mark the integrity degree of subject.
In the embodiment of the present invention, since the mobile terminal 300 mainly shoots target subject, then, work as selection
Subelement 3041 pressed from user selected in the shooting image got in the preset time period of shutter key be clearly worth it is maximum
After target shoots image, in order to ensure that target shooting image more completely shoots target subject, third is calculated
Subelement 3042 will further calculate the integrity degree of target subject in target shooting image.
Specifically, third computation subunit 3042 calculates the integrity degree of target subject in target shooting image, can be
It is calculated according to symmetry principle.For example, it is assumed that when identifying that target subject is personage's head portrait from target shooting image,
Can determine whether personage's head portrait is complete according to the symmetry of right and left eyes in personage's head portrait, left-right ear, and then can count
Calculate the integrity degree of personage's head portrait.
Specifically, third computation subunit 3042 calculates the integrity degree of target subject in target shooting image, it can be with
It is calculated according to supplement principle.For example, it is assumed that the overwhelming majority of a building is all presented in target shooting image, then
The characteristics of part can be presented according to the building in third computation subunit 3042 mends the not shown part of the building
Charge it is whole, if necessary to supplement content it is more, just illustrate that integrity degree of the building in the target image is lower；And if
The content required supplementation with is less, just illustrates that integrity degree of the building in the target image is higher.Therefore, it is single to calculate son for third
Member 3042 can be calculated by supplement target subject target shoot image in the target subject it is complete
Degree.
Judgment sub-unit 3043, for judging whether the calculated integrity degree of above-mentioned third computation subunit 3042 is more than pre-
If integrity degree threshold value.
Subelement 3044 is determined, for judging that the integrity degree is more than default integrity degree threshold in above-mentioned judgment sub-unit 3043
When value, it is determined as target shooting image to shoot the shooting picture of the target subject.
In the specific implementation, calculating what target subject in target shooting image was presented in third computation subunit 3042
After integrity degree, judgment sub-unit 3043 will further judge whether the integrity degree is more than default integrity degree threshold value, if super
It crosses, determines that subelement 3044 just is determined as target shooting image to shoot the shooting picture of the target subject, and be stored in
In the picture library of mobile terminal 300, when user checks picture library, so that it may view target shooting image.And if this is complete
Degree is less than the default integrity degree threshold value, which can choose integrity degree and clear from this in multiple shooting images
The relatively high shooting image of clear value, using the shooting picture as the shooting target subject.
Specifically, when the integrity degree of target subject in target shooting image is less than default integrity degree threshold value, it should
Mobile terminal 300 can from this multiple shooting images in choose integrity degree it is higher, and be clearly worth biggish shooting image using as
Shoot the shooting picture of the target subject.And if the integrity degree of the target subject respectively less than should in multiple shooting images
Target shoots the integrity degree of the target subject in image, then it is determined that subelement 3044 can be directly by the target shooting figure
As the shooting picture for shooting the target subject.
As it can be seen that in the method depicted in fig. 2, mobile terminal is when receiving focusing instruction, or is judging the shifting
Dynamic terminal remains static or when pre-set space posture, just shoots according to preset interval time to target subject, this
Sample can execute from the background unnecessary shooting operation always to avoid mobile terminal after user's error starting camera applications, can be with
Reduce system resources consumption.Meanwhile mobile terminal further judges the shooting after selection is clearly worth maximum shooting image
The integrity degree of image can guarantee that target subject is being clapped under the premise of shooting relatively clear target subject in this way
It is more appropriate to take the photograph present position in picture, as the target subject is placed in the middle and is completely presented in shooting picture.So mainly
The case where in order to avoid causing target subject to shift in shooting image due to the shake of mobile terminal in shooting process
Occur, so as to improve the integrity degree of shooting picture in the case where improving the clarity of shooting picture, promotes user's body
It tests.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (6)
1. a kind of picture shooting method characterized by comprising
When starting camera applications, judge whether mobile terminal remains static or pre-set space posture；
If the mobile terminal is in the stationary state or the pre-set space posture, starts backstage and dodge bat mode, according to
Preset interval time shoots target subject, obtains shooting image；The shooting image is sightless to user；
When receiving shooting instruction, triggering camera is shot, and obtains multiple the shooting images shot in preset time period；
Wherein, on the basis of at the time of multiple described shooting images are to receive shooting instruction, the preset time period before the moment
It is interior to shoot obtained shooting image；
Calculate separately the clear value of every shooting image in multiple described shooting images；
The clear value for calculating separately every shooting image in multiple described shooting images, comprising:
For every shooting image in multiple described shooting images, each two neighboring pixel in the shooting image is successively calculated
Grayscale difference；
Count quantity of the grayscale difference described in the shooting image more than the two neighboring pixel of preset gray scale threshold value；
The clear value of the shooting image is calculated according to the quantity, wherein the clear value is directly proportional to the quantity；
It is determined as shooting the shooting figure of the target subject by maximum shooting image is clearly worth in multiple described shooting images
Piece.
2. the method according to claim 1, wherein it is described will it is described multiple shooting images in be clearly worth it is maximum
Shooting image is determined as shooting the shooting picture of the target subject, comprising:
It is chosen from multiple described shooting images and is clearly worth maximum shooting image as target shooting image；
Calculate the integrity degree of target subject described in the target shooting image；
Judge whether the integrity degree is more than default integrity degree threshold value, if so, target shooting image is determined as shooting
The shooting picture of the target subject.
3. described in any item methods according to claim 1~2, which is characterized in that the method also includes:
Judge whether to receive focusing instruction, if so, the response focusing instruction, executes described according to default shooting interval pair
The step of target subject is shot, and shooting image is obtained.
4. a kind of mobile terminal characterized by comprising
Shooting unit obtains shooting image for shooting according to preset interval time to target subject；The shooting figure
As being sightless to user；
Acquiring unit, for when receive shooting instruction triggering camera shot when, obtain preset time period in shoot
Multiple shooting images；Wherein, on the basis of at the time of multiple described shooting images are to receive shooting instruction, before the moment
Preset time period in the obtained shooting image of shooting；
Computing unit, for calculating separately the clear value of every shooting image in multiple described shooting images；
The computing unit includes the first computation subunit, statistics subelement and the second computation subunit, in which:
First computation subunit, for successively calculating the bat for every shooting image in multiple described shooting images
Take the photograph the grayscale difference of each two neighboring pixel in image；
The statistics subelement, it is two neighboring more than preset gray scale threshold value for counting grayscale difference described in the shooting image
The quantity of pixel；
Second computation subunit, the quantity for being obtained according to the statistics subelement calculate the clear of the shooting image
Value, wherein the clear value is directly proportional to the quantity；
Determination unit is determined as shooting the target bat for will clearly be worth maximum shooting image in multiple described shooting images
Take the photograph the shooting picture of object；
First judging unit judges whether mobile terminal remains static or pre-set space for when starting camera applications
Posture starts backstage and dodges bat mode, triggering if the mobile terminal is in the stationary state or the pre-set space posture
The shooting unit executes the operation for shooting according to preset interval time to target subject, obtaining shooting image.
5. mobile terminal according to claim 4, which is characterized in that the determination unit includes choosing subelement, third
Computation subunit, judgment sub-unit and determining subelement, in which:
The selection subelement is clearly worth maximum shooting image as target bat for choosing from multiple described shooting images
Take the photograph image；
The third computation subunit, for calculating the integrity degree of target subject described in the target shooting image；
The judgment sub-unit, for judging whether the integrity degree is more than default integrity degree threshold value；
The determining subelement, for when the judgment sub-unit judges that the integrity degree is more than default integrity degree threshold value,
It is determined as target shooting image to shoot the shooting picture of the target subject.
6. according to the described in any item mobile terminals of claim 4~5, which is characterized in that the mobile terminal further include:
Second judgment unit receives focusing instruction for judging whether, if so, the response focusing instructs, described in triggering
Shooting unit executes the operation for shooting according to default shooting interval to target subject, obtaining shooting image.
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Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391941B (en) * | 2015-11-06 | 2018-09-21 | 广东欧珀移动通信有限公司 | Photo processing method and device |
| CN105657242A (en) * | 2015-11-06 | 2016-06-08 | 乐视移动智能信息技术（北京）有限公司 | Night scene shooting method and device and mobile terminal |
| CN105657244A (en) * | 2015-11-06 | 2016-06-08 | 乐视移动智能信息技术（北京）有限公司 | Anti-shake photographing method and apparatus, and mobile terminal |
| CN105611178B (en) * | 2016-03-28 | 2018-12-11 | 广东欧珀移动通信有限公司 | Take pictures method, mobile terminal and the system of stabilization using wearable device detection pulse |
| CN106331454A (en) * | 2016-08-31 | 2017-01-11 | 北京寺库商贸有限公司 | Microscope precision picture taking system and picture taking method |
| CN106373197B (en) * | 2016-09-06 | 2020-08-07 | 广州视源电子科技股份有限公司 | Augmented reality method and augmented reality device |
| CN106331504B (en) * | 2016-09-30 | 2020-03-17 | 北京小米移动软件有限公司 | Shooting method and device |
| CN106357982B (en) * | 2016-11-11 | 2023-04-07 | 北京佳艺徕经贸有限责任公司 | Image service device and method |
| JP2019041749A (en) | 2017-08-29 | 2019-03-22 | 株式会社ハチたま | Management system for cat toilet use state and cat toilet |
| CN107302666A (en) * | 2017-08-29 | 2017-10-27 | 广东欧珀移动通信有限公司 | Photographic method, mobile terminal and computer-readable recording medium |
| CN107610108B (en) * | 2017-09-04 | 2019-04-26 | 腾讯科技（深圳）有限公司 | Image processing method and device |
| CN108055457B (en) * | 2017-12-14 | 2019-11-29 | 维沃移动通信有限公司 | The image processing method and mobile terminal of mobile terminal |
| CN108712605A (en) * | 2018-05-04 | 2018-10-26 | 努比亚技术有限公司 | A kind of image pickup method, terminal and computer readable storage medium |
| CN111163259A (en) * | 2018-11-07 | 2020-05-15 | 杭州海康威视数字技术股份有限公司 | Image capturing method, monitoring camera and monitoring system |
| CN109474806A (en) * | 2018-11-16 | 2019-03-15 | 深圳市科迈爱康科技有限公司 | Pedestrian's householder method based on machine vision, apparatus and system |
| CN111447353B (en) * | 2019-01-16 | 2022-06-24 | 北京字节跳动网络技术有限公司 | Image acquisition method and device, electronic equipment and storage medium |
| CN110049244A (en) * | 2019-04-22 | 2019-07-23 | 惠州Tcl移动通信有限公司 | Image pickup method, device, storage medium and electronic equipment |
| CN110533015A (en) * | 2019-08-30 | 2019-12-03 | Oppo广东移动通信有限公司 | Verification method, verification device, electronic equipment and computer-readable storage medium |
| CN111711753B (en) * | 2020-06-24 | 2021-11-30 | 中国银行股份有限公司 | Photo uploading method and device, storage medium and electronic equipment |
| CN114866700A (en) * | 2022-05-30 | 2022-08-05 | 展讯通信（上海）有限公司 | Photographing method, system, medium, chip and terminal equipment |
| CN115225826A (en) * | 2022-06-30 | 2022-10-21 | 联想(北京)有限公司 | Image shooting method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647558A (en) * | 2012-04-18 | 2012-08-22 | 深圳市联祥瑞实业有限公司 | Method and device for recording monitoring video |
| CN102970484A (en) * | 2012-11-27 | 2013-03-13 | 惠州Tcl移动通信有限公司 | Sound prompt method in photographing and electronic equipment based on method |
| CN104732525A (en) * | 2015-02-10 | 2015-06-24 | 宁波永新光学股份有限公司 | Microscopic image definition evaluation method by combining pixel spacing method visual significance |
| CN104767933A (en) * | 2015-03-13 | 2015-07-08 | 北京畅游天下网络技术有限公司 | Portable digital equipment with photographing function and method for screening photos |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100556922B1 (en) * | 2004-05-14 | 2006-03-03 | 엘지전자 주식회사 | How to adjust camera brightness of mobile communication terminal |
| KR101409653B1 (en) * | 2007-12-18 | 2014-06-19 | 삼성전자주식회사 | Method for photographing panorama picture in automation |
| CN102033388B (en) * | 2009-09-29 | 2012-06-27 | 华晶科技股份有限公司 | Quick focusing method of digital camera |
| US8493464B2 (en) * | 2010-06-18 | 2013-07-23 | Altek Corporation | Resolution adjusting method |
| US8751961B2 (en) * | 2012-01-30 | 2014-06-10 | Kabushiki Kaisha Toshiba | Selection of presets for the visualization of image data sets |
| CN104125388B (en) * | 2013-04-25 | 2019-04-05 | 广州华多网络科技有限公司 | A kind of method and apparatus for shooting and storing photograph |
| CN103442175A (en) * | 2013-09-02 | 2013-12-11 | 百度在线网络技术（北京）有限公司 | Photographing control method and device of mobile terminal and mobile terminal |
| CN103945251A (en) * | 2014-04-03 | 2014-07-23 | 上海斐讯数据通信技术有限公司 | Remote control system and mobile terminal |
| CN104052909A (en) * | 2014-06-19 | 2014-09-17 | 深圳市中兴移动通信有限公司 | Shooting method and device |
| CN104618640B (en) * | 2014-12-30 | 2018-05-01 | 广东欧珀移动通信有限公司 | A kind of photographic method and device |
-
2015
- 2015-07-14 CN CN201510411564.9A patent/CN105007421B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647558A (en) * | 2012-04-18 | 2012-08-22 | 深圳市联祥瑞实业有限公司 | Method and device for recording monitoring video |
| CN102970484A (en) * | 2012-11-27 | 2013-03-13 | 惠州Tcl移动通信有限公司 | Sound prompt method in photographing and electronic equipment based on method |
| CN104732525A (en) * | 2015-02-10 | 2015-06-24 | 宁波永新光学股份有限公司 | Microscopic image definition evaluation method by combining pixel spacing method visual significance |
| CN104767933A (en) * | 2015-03-13 | 2015-07-08 | 北京畅游天下网络技术有限公司 | Portable digital equipment with photographing function and method for screening photos |
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