CN107592466A - A kind of photographic method and mobile terminal - Google Patents
A kind of photographic method and mobile terminal Download PDFInfo
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- CN107592466A CN107592466A CN201710952964.XA CN201710952964A CN107592466A CN 107592466 A CN107592466 A CN 107592466A CN 201710952964 A CN201710952964 A CN 201710952964A CN 107592466 A CN107592466 A CN 107592466A
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Abstract
The invention provides a kind of photographic method and mobile terminal, the photographic method includes：Obtain the preview image that the camera of mobile terminal is caught；According to the selection operation of user, at least two focusing areas in the preview image are determined；Image clearly processing is carried out at least two focusing area, and virtualization processing is carried out to the region outside at least two focusing areas described in the preview image, generates target image；According to the target image, photo is exported.Therefore, the solution of the present invention, solves photographic method of the prior art, the problem of can only be focused based on a point.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of photographic method and mobile terminal.
Background technology
At present, increasing mobile terminal is popular carries dual camera.Wherein, dual camera be advantageous in that can profit
The distance between each object and camera are calculated with similar triangle theory, calculates the depth of field corresponding to the picture to be shot
Hum pattern, available large aperture virtualization shooting effect during so as to simulate single lens reflex camera carry large aperture camera lens
Fruit.
But weak point existing for the existing focusing method based on dual camera, essentially consist in can only be based on it is a certain
Individual point is focused, and can only substantially ensure that a place on photo is clear, and other places can be all blurred.
The content of the invention
The embodiment provides a kind of photographic method and mobile terminal, to solve the side of taking pictures of the prior art
Method, the problem of can only be focused based on a point.
In a first aspect, the embodiment provides a kind of photographic method, including：
Obtain the preview image that the camera of mobile terminal is caught；
According to the selection operation of user, at least two focusing areas in the preview image are determined；
Image clearly processing is carried out at least two focusing area, and at least two described in the preview image
Region outside focusing area carries out virtualization processing, generates target image；
According to the target image, photo is exported.
Second aspect, embodiments of the invention additionally provide a kind of mobile terminal, including：
Preview image acquisition module, the preview image that the camera for obtaining mobile terminal is caught；
Focusing area determining module, for the selection operation according to user, determine at least two in the preview image
Focusing area；
Image processing module, for carrying out image clearly processing at least two focusing area, and to the preview
Region described in image outside at least two focusing areas carries out virtualization processing, generates target image；
Photo output module, for according to the target image, exporting photo.
The third aspect, embodiments of the invention additionally provide a kind of mobile terminal, including processor, memory and are stored in
On the memory and the computer program that can run on the processor, the computer program is by the computing device
The step of Shi Shixian photographic methods described above.
Fourth aspect, embodiments of the invention additionally provide a kind of computer-readable recording medium, described computer-readable
Computer program is stored in storage medium, the computer program realizes photographic method described above when being executed by processor
Step.
In embodiments of the present invention, according to the selection operation of user, in the preview image that the camera of mobile terminal is caught
In determine at least two focusing areas, focusing area is clear so as to getting, and the mesh of the region virtualization outside focusing area
Logo image, and then according to the target image, export photo.It follows that embodiments of the invention, can be based at least two pairs
Burnt region is focused, and obtains at least two region clear photographs, it is achieved thereby that the focusing shooting in multiple regions.
Brief description of the drawings
Fig. 1 represents a kind of flow chart for photographic method that embodiments of the invention provide；
Fig. 2 represents the flow chart for another photographic method that embodiments of the invention provide；
Fig. 3 represents the flow chart for another photographic method that embodiments of the invention provide；
Fig. 4 represents to calculate the principle schematic of depth of view information in embodiments of the invention；
Fig. 5 represents that the image preview area of mobile terminal in embodiments of the invention is divided into the display of more sub-regions
Schematic diagram；
Fig. 6 represents that the mapping relations of the pixel coordinate of preview image and the photo generated in embodiments of the invention are illustrated
Figure；
Fig. 7 represents a kind of one of module diagram of mobile terminal that embodiments of the invention provide；
Fig. 8 represents the two of the module diagram for a kind of mobile terminal that embodiments of the invention provide；
Fig. 9 represents a kind of hardware architecture diagram for mobile terminal that embodiments of the invention provide.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment provides a kind of photographic method, as shown in figure 1, this method includes：
Step 101：Obtain the preview image that the camera of mobile terminal is caught.
Wherein, the mobile terminal that embodiments of the invention are applied can be mobile phone, the tablet personal computer for being provided with camera
Deng.In addition, the image in the photographed scene that above-mentioned preview image catches for the camera of mobile terminal.
Step 102：According to the selection operation of user, at least two focusing areas in the preview image are determined.
Wherein, above-mentioned selection operation is the selection operation that user implements in the image preview area of mobile terminal, such as
Clicking operation.
In addition, embodiments of the invention, can be according to the selection operation of user respectively to the shooting pair on multiple focal planes
As being focused, so as to ensure that the reference object of these focal planes is clear state, and the reference object in other positions is all
Virtualization state, and then obtain one and meet user taking pictures the image of wish.
It follows that embodiments of the invention, are no longer limited to only focus to a point, and can be based at least
Two points are focused, so as to obtain at least two focusing areas.Therefore, the photographic method of the embodiment of the present invention, relative to existing
For having technology, it can more meet the demand of taking pictures of user.
Step 103：Image clearly processing is carried out at least two focusing area, and to described in the preview image
Region outside at least two focusing areas carries out virtualization processing, generates target image.
Wherein, focusing area is the region for needing clearly to show, therefore, is determined by step 102 in preview image
Focusing area after, it is necessary to in the focusing area image carry out image clearly processing.And in preview image focusing area it
Outer region belongs to the content that user is not relevant for, then can carry out virtualization processing, brighter so as to obtain image displa layer time
It is aobvious, and meet the image of user's request.
Step 104：According to the target image, photo is exported.
Focusing area is got by step 103 clearly to show, and the target of the region virtualization display outside focusing area
After image, photo further can be exported according to the target image, so as to obtain the desired photo of user.
Furthermore it is preferred that before step 104, in addition to：The target image is included into the figure in the mobile terminal
As preview area.I.e. for the target image got by step 103, preview circle of taking pictures in mobile terminal may also display
Face, so as to which the effect that will be taken pictures in the form of preview is shown to user, and then user is caused to may determine that whether effect of taking pictures meets
The demand of itself.
From the foregoing, embodiments of the invention, can catch according to the selection operation of user in the camera of mobile terminal
At least two focusing areas are determined in the preview image caught, it is clear so as to get focusing area, and outside focusing area
The target image of region virtualization, and then according to the target image, export photo.It follows that embodiments of the invention, can be with base
Focused at least two focusing areas, at least two region clear photographs are obtained, it is achieved thereby that pair in multiple regions
Jiao's shooting.
Embodiments of the invention additionally provide a kind of photographic method, as shown in Fig. 2 this method includes：
Step 201：Obtain the preview image that the camera of mobile terminal is caught.
Wherein, at least two cameras are provided with the mobile terminal that embodiments of the invention are applied.The mobile terminal
Can be mobile phone, tablet personal computer etc..In addition, above-mentioned preview image is at least two cameras coincidence visual field on mobile terminal
Image.
Step 202：Determine the depth of view information of each pixel in the preview image.
Step 203：According to the depth of view information of each pixel, depth of view information figure is determined.
At least two cameras are provided with the mobile terminal applied by embodiments of the invention, therefore, it is possible to sharp
Each the distance between object and camera in preview image are calculated with similar triangle theory, and then preview graph can be obtained
The depth of view information figure of picture.
Specifically, as shown in figure 4, L and R represent the center of two cameras on mobile terminal respectively, LA is to take the photograph
As the left margin of head L field ranges, LB is the right margin of camera L field ranges, and RC is the left side of camera R field ranges
Boundary, RD are the right margin of camera R field ranges, and b represents the distance between center of two cameras, f represent this two
The focal length of individual camera, P points are a bit on reference object, and p represents image space of the P points on camera L focal plane, p '
Image space of the P points on camera R focal plane is represented, Z represents the depth of field of P points, then can be with according to similar triangle theory
Obtain：And from Fig. 4, pp '=b-XL-XR, thus can obtainFurther derive
Then obtainWherein, XL and XR is the known quantity that can be measured, and b, f, be camera parameter.
It follows that according to above-mentioned principle, the depth of view information of each each pixel in preview image can be obtained.
Step 204：Obtain at least two click locations of the clicking operation.
Wherein, above-mentioned clicking operation is clicking operation of the user in the image preview area of mobile terminal.That is user's root
The target pair for needing clearly to show according to the image selection within the vision of taking pictures shown in the image preview area of mobile terminal
As, and the relevant position in image preview area is clicked on.
In addition, in embodiments of the invention, can be focused for 1 points, thus user can be mobile whole
At least two positions are clicked in the image preview area at end, to allow the destination object for being clicked opening position clearly to show.
Step 205：According to the depth of view information figure and at least two click location, determine in the preview image
Focusing area.
Wherein, the corresponding focusing area of each click location.Due to above-mentioned click location at least two, so,
In step 205, at least two focusing areas can be determined in preview image.
Preferably, step 205 includes：According to the depth of view information figure, the picture at least two click location is obtained
The target depth of view information of element；According to the target depth of view information, depth of view information fluctuation range is determined；According to the depth of view information
Figure, obtain the target area that the pixel that depth of view information in the preview image is within the depth of view information fluctuation range is formed
Domain；The target area is defined as the focusing area；Wherein, the higher limit of the depth of view information fluctuation range is the mesh
Depth of view information and the difference of preset value are marked, lower limit is the target depth of view information and the preset value sum.
Wherein, due to having got the depth of view information figure of preview image by step 203, therefore, it is possible to according to step
The depth of view information figure got in 203 determines the target pixel value of the pixel at each click location, so as to obtain with often
Depth of view information fluctuation range corresponding to one click location, and then obtain focusing area corresponding with each click location.
For example, the depth of field corresponding to the first click location (x1, y1) such as in preview image is z1, then the point
Hitting the depth information residing for the destination object of opening position in plane can fluctuate in the range of [z1-Δ z, z1+ Δ z], then in preview
The region that all pixels that depth of view information is in the range of [z1-Δ z, z1+ Δ z] in image are formed, as click on position with first
Put corresponding focusing area.
Similarly, the depth of field corresponding to the second click location (x2, y2) in preview image is z2, then at the click location
Destination object residing for depth information in plane can be fluctuated in the range of [z2-Δ z, z2+ Δ z], then the scape in preview image
Deeply convince the region that all pixels that breath is in the range of [z2-Δ z, z2+ Δ z] are formed, as click on position correspondence with second
Focusing area.
Therefore, it is in for depth of view information in preview image in the range of [z1-Δ z, z1+ Δ z] and [z2-Δ z, z2+ Δ z]
The region that forms of pixel, be required to be treated as clear (not making virtualization processing).
Wherein, embodiments of the invention, clicking operation is implemented in the image preview area of mobile terminal by user, come
Selection needs the region focused, and then according to the depth of view information of preview image, determines corresponding with each click location
Focusing area.The determination method of such a focusing area, can be right according to corresponding to flexibly determining the actual click position of user
Burnt region, so as to further meet the demand of taking pictures of different user.
Step 206：Image clearly processing is carried out at least two focusing area, and to described in the preview image
Region outside at least two focusing areas carries out virtualization processing, generates target image.
Wherein, focusing area is the region for needing clearly to show, therefore, preview graph is determined by step 202~205
, it is necessary to clearly be handled the image in the focusing area after focusing area as in.And in preview image focusing area it
Outer region belongs to the content that user is not relevant for, then can carry out virtualization processing, brighter so as to obtain image displa layer time
It is aobvious, and meet the image of user's request.
Furthermore it is preferred that the region to outside focusing area described in the preview image carries out blurring processing
Step, including：According to the depth of view information figure, according to it is set in advance from different field depths corresponding to blur grade, to institute
State the region described in preview image outside at least two focusing areas and carry out different grades of virtualization processing.
For example, preset the corresponding first virtualization grade of field depth [z3, z4], field depth [z5, z6] corresponding second
Blur grade, the corresponding 3rd virtualization grade of field depth [z7, z8], and the first virtualization grade, the second virtualization grade, the 3rd virtualization
The virtualization degree of grade gradually increases (the fog-level increase i.e. after virtualization processing), then is in for the depth of field in preview image
The region that pixel in the range of [z3, z4] is formed, virtualization processing is carried out according to the first virtualization grade, for the depth of field in preview image
The region that pixel in the range of [z5, z6] is formed, virtualization processing is carried out according to the second virtualization grade, in preview image
The region that the pixel that the depth of field is in the range of [z7, z8] is formed, virtualization processing is carried out according to the 3rd virtualization grade.
From the foregoing, carrying out different grades of virtualization processing according to depth of view information, can obtain with different virtualization journeys
The target image of degree, so that target image has more stereovision, further lift the experience of taking pictures of user.
In addition, Gaussian Blur scheduling algorithm can be used for the specific method of virtualization processing.
Step 207：According to the target image, photo is exported.
Focusing area is got by step 206 clearly to show, and the target of the region virtualization display outside focusing area
After image, photo further can be exported according to the target image, so as to obtain the desired photo of user.
Furthermore it is preferred that before step 207, in addition to：The target image is included into the figure in the mobile terminal
As preview area.I.e. for the target image got by step 206, preview circle of taking pictures in mobile terminal may also display
Face, so as to which the effect that will be taken pictures in the form of preview is shown to user, and then user is caused to may determine that whether effect of taking pictures meets
The demand of itself.
In addition, in embodiments of the invention, the size of the preview image of also settable mobile terminal is less than acquisition of taking pictures
The size of target image, and the mapping relations established between the coordinate of preview image and the target image for acquisition of taking pictures.For example
12000000 pixels, preview size are 1280 × 720 (920,000 pixels), and size of actually taking pictures is 4032 × 3024 (12,000,000 pictures
Element), gap is more than 10 times.Wherein, the consideration mainly due in preview performance is processed as, each frame of preview can all refresh
Onto screen, the data of refreshing are fewer, and efficiency also can be higher.
For example, shown in Fig. 6, solid line boxes represent the size of preview image, and dashed rectangle represents to take pictures the target figure of acquisition
The size of picture, it is assumed that preview size is 1280 × 720 (920,000 pixels), and the size of the target image for acquisition of actually taking pictures is 4032
× 3024 (12,000,000 pixels), and postulated point A is on preview image, coordinate is (x, y), then is mapped to the mesh for acquisition of taking pictures
It is point A ' in logo image, then and point A ' coordinate (x ', y ') it can be obtained by following mapping relations：
From the foregoing, embodiments of the invention, can be according to user in the image preview area of mobile terminal
Clicking operation, area of focusing corresponding with each click location is determined in the preview image of the camera seizure of mobile terminal
Domain, focusing area is clear so as to getting, and the target image of the region virtualization outside focusing area, and then according to the target figure
As output photo.It follows that embodiments of the invention, can be focused based at least two focusing areas, obtain at least
Two region clear photographs, it is achieved thereby that the focusing shooting in multiple regions.
Embodiments of the invention additionally provide a kind of photographic method, as shown in figure 3, this method includes：
Step 301：Obtain the preview image that the camera of mobile terminal is caught.
Wherein, at least two cameras are provided with the mobile terminal that embodiments of the invention are applied.The mobile terminal
Can be mobile phone, tablet personal computer etc..In addition, above-mentioned preview image is at least two cameras coincidence visual field on mobile terminal
Image.
Step 302：The subregion selected according to user, determines at least two selected areas.
Wherein, in an embodiment of the present invention, the image preview area of mobile terminal is divided into more sub-regions.Separately
Outside, subregion adjacent in the subregion selected by user forms a selected areas.
Specifically, as shown in figure 5, dashed rectangle represents more sub-regions that image preview area is divided into.For example, work as
When user have selected the first subregion 501 in Fig. 5, the second subregion 502, three subregions 503, due to the first subregion 501
It is adjacent with the second subregion 502, so, the first subregion 501 and the second subregion 502 one selected areas of composition, and the 3rd
Subregion 503 and the first subregion 501 and the second subregion 502 are non-conterminous, then the 3rd subregion 503 is separately formed a choosing
Middle region.
In addition, when user selects subregion in the image preview area of mobile terminal, any one can be individually clicked on
Subregion, then the subregion being clicked is the subregion of user's selection, or user can carry out in image preview area
Slide, then the subregion that sliding trace is passed through is the subregion of user's selection.In addition, for user mobile terminal figure
Concrete operations as selecting subregion in preview area, it is not limited to this.
Step 303：Determine the depth of view information of each pixel in the selected areas.
At least two cameras are provided with the mobile terminal applied by embodiments of the invention, therefore, it is possible to sharp
The depth of view information of each pixel in selected areas is calculated with similar triangle theory.
Specifically, as shown in figure 4, L and R represent the center of two cameras on mobile terminal respectively, LA is to take the photograph
As the left margin of head L field ranges, LB is the right margin of camera L field ranges, and RC is the left side of camera R field ranges
Boundary, RD are the right margin of camera R field ranges, and b represents the distance between center of two cameras, f represent this two
The focal length of individual camera, P points are a bit on reference object, and p represents image space of the P points on camera L focal plane, p '
Image space of the P points on camera R focal plane is represented, Z represents the depth of field of P points, then can be with according to similar triangle theory
Obtain：And from Fig. 4, pp '=b-XL-XR, thus can obtainFurther derive
Then obtainWherein, XL and XR is the known quantity that can be measured, and b, f, be camera parameter.
It follows that according to above-mentioned principle, the depth of view information of each pixel in selected areas can be obtained.
Wherein, embodiments of the invention, it is only necessary to the depth of view information of selected areas is calculated, without calculating in preview image
The depth of view information of Zone Full, the zoning of depth of view information figure is greatly reduced, so as to reduce amount of calculation, accelerate processing
Speed.
Step 304：According to the depth of view information of each pixel in the selected areas, focusing is selected from the selected areas
Region.
Wherein, the corresponding focusing area of each selected areas.Due to above-mentioned selected areas at least two, so,
In step 304, at least two focusing areas can be determined in preview image.
Preferably, step 304 includes：According to the depth of view information of each pixel in the selected areas, by the selected areas
Domain is divided into body region and background area；When the area ratio of the body region and the selected areas is more than predetermined threshold value
When, the body region is defined as the focusing area；When the background area and the area ratio of the selected areas are big
When predetermined threshold value, the background area is defined as the focusing area.
Wherein, in a width preview image, body region is different from the field depth of background area, thus, for preview
Selected areas in image, then body region and background can be marked off according to the depth of field size of each pixel in selected areas
Region.In addition, above-mentioned selected areas is determined by the selection operation of user, and the purpose of user's selection operation is to select to need
The focusing area clearly to show, thus, it is to need that the body region of most of area or background area are accounted in selected areas
The focusing area clearly to show.
It follows that embodiments of the invention, it is only necessary to calculate the depth of view information of the selected areas in preview image, you can
Desired focusing area is determined, without calculating the depth of view information of view picture preview image, greatly reduces depth of view information figure
Zoning, reduce amount of calculation, so as to accelerate processing speed.
Step 305：Image clearly processing is carried out at least two focusing area, and to described in the preview image
Region outside at least two focusing areas carries out virtualization processing, generates target image.
Wherein, focusing area is the region for needing clearly to show, therefore, preview graph is determined by step 302~304
, it is necessary to clearly be handled the image in the focusing area after focusing area as in.And in preview image focusing area it
Outer region belongs to the content that user is not relevant for, then can carry out virtualization processing, brighter so as to obtain image displa layer time
It is aobvious, and meet the image of user's request.
Preferably, the above-mentioned region to outside at least two focusing areas described in the preview image is carried out at virtualization
Reason, including：According to the depth of view information of each pixel in the selected areas, according to set in advance corresponding from different field depths
Virtualization grade, different grades of virtualization processing is carried out to the region outside focusing area described in the selected areas；According to
Virtualization grade corresponding from different field depths set in advance, it is determined that corresponding with the maximal field depth information of the selected areas
Target blurs grade；Grade is blurred according to the target, the region outside the selected areas in the preview image is carried out empty
Change is handled.
Wherein, embodiments of the invention, two parts are included for the region outside focusing area in preview image：First
Subregion is the region outside focusing area in selected areas, and Part II region is that (i.e. user is non-selected in non-selected region
The region that subregion is formed).
And embodiments of the invention, the depth of view information in Part I region has been calculated, so, for Part I area
Domain can according to it is set in advance from different field depths corresponding to blur grade, carry out different grades of virtualization processing, so as to
So that the virtualization degree of the image of the subregion has more stereovision.
In addition, in an embodiment of the present invention, the depth of view information in Part II region is not calculated, but due to Part II
Region belongs to the non-selected region of user, then the image in Part II region belongs to the content that user is not relevant for, thus, the
Two subregions can carry out virtualization processing according to grade is blurred corresponding to the maximal field depth information in Part I region, so that
On the premise of the depth of view information that Part II region need not be calculated, obtain and blur stratose target image.
In addition, Gaussian Blur scheduling algorithm can be used for the specific method of virtualization processing.
Step 306：According to the target image, photo is exported.
Focusing area is got by step 305 clearly to show, and the target of the region virtualization display outside focusing area
After image, photo further can be exported according to the target image, so as to obtain the desired photo of user.
Furthermore it is preferred that before step 306, in addition to：The target image is included into the figure in the mobile terminal
As preview area.I.e. for the target image got by step 305, preview circle of taking pictures in mobile terminal may also display
Face, so as to which the effect that will be taken pictures in the form of preview is shown to user, and then user is caused to may determine that whether effect of taking pictures meets
The demand of itself.
In addition, in embodiments of the invention, the size of the preview image of also settable mobile terminal is less than acquisition of taking pictures
The size of target image, and the mapping relations established between the coordinate of preview image and the target image for acquisition of taking pictures.For example
12000000 pixels, preview size are 1280 × 720 (920,000 pixels), and size of actually taking pictures is 4032 × 3024 (12,000,000 pictures
Element), gap is more than 10 times.Wherein, the consideration mainly due in preview performance is processed as, each frame of preview can all refresh
Onto screen, the data of refreshing are fewer, and efficiency also can be higher.
For example, shown in Fig. 6, solid line boxes represent the size of preview image, and dashed rectangle represents to take pictures the target figure of acquisition
The size of picture, it is assumed that preview size is 1280 × 720 (920,000 pixels), and the size of the target image for acquisition of actually taking pictures is 4032
× 3024 (12,000,000 pixels), and postulated point A is on preview image, coordinate is (x, y), then is mapped to the mesh for acquisition of taking pictures
It is point A ' in logo image, then and point A ' coordinate (x ', y ') it can be obtained by following mapping relations：
From the foregoing, embodiments of the invention, can be selected according to user in the image preview area of mobile terminal
Subregion, determine mobile terminal camera catch preview image at least two focusing areas, so as to get
Focusing area is clear, and the target image of the region virtualization outside focusing area, and then generates photo according to the target image.By
This understands, embodiments of the invention, can be focused based at least two focusing areas, obtains at least two regions clearly
Photo, it is achieved thereby that the focusing shooting in multiple regions.
The embodiment provides a kind of mobile terminal, as shown in fig. 7, the mobile terminal 700 includes：
Preview image acquisition module 701, the preview image that the camera for obtaining mobile terminal is caught；
Focusing area determining module 702, for the selection operation according to user, determine at least two in the preview image
Individual focusing area；
Image processing module 703, for carrying out image clearly processing at least two focusing area, and to described pre-
The region look at described in image outside at least two focusing areas carries out virtualization processing, generates target image；
Photo output module 705, for according to the target image, exporting photo.
Preferably, the selection operation is clicking operation of the user in the image preview area of the mobile terminal；Such as
Shown in Fig. 8, the focusing area determining module 702 includes：
First depth of view information determining unit 7021, for determining the depth of view information of each pixel in the preview image；
Depth of view information figure determining unit 7022, for the depth of view information according to each pixel, determine depth of view information figure；
Click location acquiring unit 7023, for obtaining at least two click locations of the clicking operation；
First focusing area determining unit 7024, for clicking on position according to the depth of view information figure and described at least two
Put, determine the focusing area in the preview image.
Preferably, as shown in figure 8, the first focusing area determining unit 7024 includes：
The target depth of field obtains subelement 70241, for according to the depth of view information figure, obtaining described at least two and clicking on position
Put the target depth of view information of the pixel at place；
Fluctuation range determination subelement 70242, for according to the target depth of view information, determining that depth of view information fluctuates model
Enclose；
Region obtains subelement 70243, for according to the depth of view information figure, obtaining depth of view information in the preview image
The target area that pixel within the depth of view information fluctuation range is formed；
First focusing area determination subelement 70244, for the target area to be defined as into the focusing area；
Wherein, the higher limit of the depth of view information fluctuation range is the difference of the target depth of view information and preset value, lower limit
It is worth for the target depth of view information and the preset value sum.
Preferably, as shown in figure 8, described image processing module 703 includes：
First virtualization processing unit 7031, for according to the depth of view information figure, according to set in advance from the different depth of field
Virtualization grade corresponding to scope, different brackets is carried out to the region outside at least two focusing areas described in the preview image
Virtualization processing.
Preferably, the image preview area of the mobile terminal is divided into more sub-regions, and the selection operation is use
Selection operation of the family to the subregion；As shown in figure 8, the focusing area determining module 702 includes：
Selected areas determining unit 7025, for the subregion selected according to user, determine at least two selected areas；
Second depth of view information determining unit 7026, for determining the depth of view information of each pixel in the selected areas；
Second focusing area determining unit 7027, for the depth of view information according to each pixel in the selected areas, from
Focusing area is selected in the selected areas；
Wherein, subregion adjacent in the subregion selected by user forms a selected areas.
Preferably, as shown in figure 8, the second focusing area determining unit 7027 includes：
Region division subelement 70271, for the depth of view information according to each pixel in the selected areas, by the choosing
Middle region division is body region and background area；
Second focusing area determination subelement 70272, for when the body region and the selected areas area it
During than more than predetermined threshold value, the body region is defined as the focusing area；
3rd focusing area determination subelement 70273, for when the background area and the selected areas area it
During than more than predetermined threshold value, the background area is defined as the focusing area.
Preferably, as shown in figure 8, described image processing module 703 includes：
Second virtualization processing unit 7032, for the depth of view information according to each pixel in the selected areas, according to pre-
First set from different field depths corresponding to blur grade, the region outside focusing area described in the selected areas is entered
The different grades of virtualization processing of row；
Blur level de-termination unit 7033, for according to it is set in advance from different field depths corresponding to blur grade,
It is determined that target virtualization grade corresponding with the maximal field depth information of the selected areas；
3rd virtualization processing unit 7034, for blurring grade according to the target, to choosing in the preview image
Region outside region carries out virtualization processing.
Preferably, as shown in figure 8, the mobile terminal 700 also includes：
Image preview module 704, for the target image to be included to the image preview area in the mobile terminal.
Mobile terminal provided in an embodiment of the present invention can realize that mobile terminal is realized in Fig. 1 to Fig. 3 embodiment of the method
Each process, to avoid repeating, repeat no more here.
In addition, embodiments of the invention, according to the selection operation of user, in the preview graph that the camera of mobile terminal is caught
At least two focusing areas are determined as in, focusing area is clear so as to getting, and the region virtualization outside focusing area
Target image, and then according to the target image, export photo.It follows that embodiments of the invention, can be based at least two
Focusing area is focused, and obtains at least two region clear photographs, it is achieved thereby that the focusing shooting in multiple regions.
Embodiments of the invention additionally provide a kind of mobile terminal, as shown in figure 9, the mobile terminal 900 includes but unlimited
In：Radio frequency unit 901, mixed-media network modules mixed-media 902, audio output unit 903, input block 904, sensor 905, display unit 906,
The parts such as user input unit 907, interface unit 908, memory 909, processor 910 and power supply 911.Art technology
Personnel are appreciated that the mobile terminal structure shown in Fig. 9 does not form the restriction to mobile terminal, and mobile terminal can include
Than illustrating more or less parts, some parts or different parts arrangement are either combined.In embodiments of the present invention,
Mobile terminal include but is not limited to mobile phone, tablet personal computer, notebook computer, palm PC, car-mounted terminal, wearable device, with
And pedometer etc..
Wherein, processor 910 is used to obtain the preview image that the camera of mobile terminal is caught, and according to the selection of user
Operation, determines at least two focusing areas in the preview image, so as to carry out image at least two focusing area
Clear processing, and virtualization processing is carried out to the region outside at least two focusing areas described in the preview image, obtain mesh
Logo image, and then according to the target image, export photo.
Therefore, the mobile terminal 900 of the embodiment of the present invention, according to the selection operation of user, in the camera of mobile terminal
At least two focusing areas are determined in the preview image of seizure, it is clear so as to get focusing area, and outside focusing area
Region virtualization target image, and then according to the target image, export photo., can be with it follows that embodiments of the invention
Focused based at least two focusing areas, obtain at least two region clear photographs, it is achieved thereby that multiple regions
Focusing shooting.
It should be understood that in the embodiment of the present invention, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal
Reception and transmission, specifically, by from base station downlink data receive after, handled to processor 910；In addition, will be up
Data are sent to base station.Generally, radio frequency unit 901 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal has provided the user wireless broadband internet by mixed-media network modules mixed-media 902 and accessed, and such as helps user to receive
Send e-mails, browse webpage and access streaming video etc..
Audio output unit 903 can be receiving by radio frequency unit 901 or mixed-media network modules mixed-media 902 or in memory 909
It is sound that the voice data of storage, which is converted into audio signal and exported,.Moreover, audio output unit 903 can also be provided and moved
The audio output for the specific function correlation that dynamic terminal 900 performs is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 903 includes loudspeaker, buzzer and receiver etc..
Input block 904 is used to receive audio or video signal.Input block 904 can include graphics processor
(Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 906.Picture frame after the processing of graphics processor 9041 can be deposited
Storage is transmitted in memory 909 (or other storage mediums) or via radio frequency unit 901 or mixed-media network modules mixed-media 902.Mike
Wind 9042 can receive sound, and can be voice data by such acoustic processing.Voice data after processing can be
The form output of mobile communication base station can be sent to via radio frequency unit 901 by being converted in the case of telephone calling model.
Mobile terminal 900 also includes at least one sensor 905, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 9061, and proximity transducer can close when mobile terminal 900 is moved in one's ear
Display panel 9061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for identification mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Pass
Sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared ray sensor etc. are spent, will not be repeated here.
Display unit 906 is used for the information for showing the information inputted by user or being supplied to user.Display unit 906 can wrap
Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 9061.
User input unit 907 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 907 include contact panel 9071 and
Other input equipments 9072.Contact panel 9071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 9071 or in contact panel 9071
Neighbouring operation).Contact panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receiving area
Manage the order that device 910 is sent and performed.It is furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes contact panel 9071.Except contact panel 9071, user input unit 907 can also include other input equipments
9072.Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, action bars, will not be repeated here.
Further, contact panel 9071 can be covered on display panel 9061, when contact panel 9071 is detected at it
On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touch
The type for touching event provides corresponding visual output on display panel 9061.Although in fig.9, contact panel 9071 and display
Panel 9061 is the part independent as two to realize the input of mobile terminal and output function, but in some embodiments
In, can be integrated by contact panel 9071 and display panel 9061 and realize input and the output function of mobile terminal, it is specific this
Place does not limit.
Interface unit 908 is the interface that external device (ED) is connected with mobile terminal 900.For example, external device (ED) can include
Line or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, storage card end
Mouth, port, audio input/output (I/O) port, video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 908 can be used for receive the input (for example, data message, electric power etc.) from external device (ED) and
One or more elements that the input received is transferred in mobile terminal 900 can be used in the He of mobile terminal 900
Data are transmitted between external device (ED).
Memory 909 can be used for storage software program and various data.Memory 909 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 909 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 910 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 909, and call and be stored in storage
Data in device 909, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 910 may include one or more processing units；Preferably, processor 910 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 910.
Mobile terminal 900 can also include the power supply 911 (such as battery) to all parts power supply, it is preferred that power supply 911
Can be logically contiguous by power-supply management system and processor 910, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
In addition, mobile terminal 900 includes some unshowned functional modules, will not be repeated here.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 910, memory 909, is stored in
On memory 909 and the computer program that can be run on the processor 910, the computer program are performed by processor 910
Each process of the above-mentioned photographic method embodiments of Shi Shixian, and identical technique effect can be reached, to avoid repeating, here no longer
Repeat.
The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium
Calculation machine program, the computer program realize each process of above-mentioned photographic method embodiment when being executed by processor, and can reach
Identical technique effect, to avoid repeating, repeat no more here.Wherein, described computer-readable recording medium, deposited Ru read-only
Reservoir (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM),
Magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, belong within the protection of the present invention.
Claims (18)
- A kind of 1. photographic method, it is characterised in that including：Obtain the preview image that the camera of mobile terminal is caught；According to the selection operation of user, at least two focusing areas in the preview image are determined；Image clearly processing is carried out at least two focusing area, and at least two focusing described in the preview image Region outside region carries out virtualization processing, generates target image；According to the target image, photo is exported.
- 2. according to the method for claim 1, it is characterised in that the selection operation is figure of the user in the mobile terminal As the clicking operation in preview area；The selection operation according to user, the step of determining at least two focusing area in the preview image, including：Determine the depth of view information of each pixel in the preview image；According to the depth of view information of each pixel, depth of view information figure is determined；Obtain at least two click locations of the clicking operation；According to the depth of view information figure and at least two click location, the focusing area in the preview image is determined.
- 3. according to the method for claim 2, it is characterised in that described according to the depth of view information figure and described at least two Click location, the step of determining the focusing area in the preview image, including：According to the depth of view information figure, the target depth of view information of the pixel at least two click location is obtained；According to the target depth of view information, depth of view information fluctuation range is determined；According to the depth of view information figure, obtain depth of view information in the preview image and be within the depth of view information fluctuation range Pixel form target area；The target area is defined as the focusing area；Wherein, the higher limit of the depth of view information fluctuation range is the target depth of view information and the difference of preset value, and lower limit is The target depth of view information and the preset value sum.
- 4. according to the method for claim 2, it is characterised in that described at least two focusing described in the preview image Region outside region carries out virtualization processing, including：According to the depth of view information figure, according to it is set in advance from different field depths corresponding to blur grade, to the preview Region described in image outside at least two focusing areas carries out different grades of virtualization processing.
- 5. according to the method for claim 1, it is characterised in that the image preview area of the mobile terminal is divided into more Sub-regions, the selection operation are selection operation of the user to the subregion；The selection operation according to user, the step of determining at least two focusing area in the preview image, including：The subregion selected according to user, determines at least two selected areas；Determine the depth of view information of each pixel in the selected areas；According to the depth of view information of each pixel in the selected areas, focusing area is selected from the selected areas；Wherein, subregion adjacent in the subregion selected by user forms a selected areas.
- 6. according to the method for claim 5, it is characterised in that the depth of field according to each pixel in the selected areas Information, the step of selecting focusing area from the selected areas, including：According to the depth of view information of each pixel in the selected areas, the selected areas is divided into body region and background area Domain；When the area ratio of the body region and the selected areas is more than predetermined threshold value, the body region is defined as The focusing area；When the area ratio of the background area and the selected areas is more than predetermined threshold value, the background area is defined as The focusing area.
- 7. according to the method for claim 5, it is characterised in that described at least two focusing described in the preview image Region outside region carries out virtualization processing, including：According to the depth of view information of each pixel in the selected areas, according to it is set in advance from different field depths corresponding to it is empty Change grade, different grades of virtualization processing is carried out to the region outside focusing area described in the selected areas；According to it is set in advance from different field depths corresponding to blur grade, it is determined that believing with the maximal field depth of the selected areas Target corresponding to breath blurs grade；Grade is blurred according to the target, virtualization processing is carried out to the region outside the selected areas in the preview image.
- 8. according to the method for claim 1, it is characterised in that described according to the target image, the step of exporting photo Before, methods described also includes：The target image is included into the image preview area in the mobile terminal.
- A kind of 9. mobile terminal, it is characterised in that including：Preview image acquisition module, the preview image that the camera for obtaining mobile terminal is caught；Focusing area determining module, for the selection operation according to user, determine at least two focusings in the preview image Region；Image processing module, for carrying out image clearly processing at least two focusing area, and to the preview image Described in region outside at least two focusing areas carry out virtualization processing, generate target image；Photo output module, for according to the target image, exporting photo.
- 10. mobile terminal according to claim 9, it is characterised in that the selection operation is user described mobile whole Clicking operation in the image preview area at end；The focusing area determining module includes：First depth of view information determining unit, for determining the depth of view information of each pixel in the preview image；Depth of view information figure determining unit, for the depth of view information according to each pixel, determine depth of view information figure；Click location acquiring unit, for obtaining at least two click locations of the clicking operation；First focusing area determining unit, for according to the depth of view information figure and at least two click location, determining institute State the focusing area in preview image.
- 11. mobile terminal according to claim 10, it is characterised in that the first focusing area determining unit includes：The target depth of field obtains subelement, for according to the depth of view information figure, obtaining the picture at least two click location The target depth of view information of element；Fluctuation range determination subelement, for according to the target depth of view information, determining depth of view information fluctuation range；Region obtains subelement, for according to the depth of view information figure, obtaining depth of view information in the preview image and being in described The target area that pixel within depth of view information fluctuation range is formed；First focusing area determination subelement, for the target area to be defined as into the focusing area；Wherein, the higher limit of the depth of view information fluctuation range is the target depth of view information and the difference of preset value, and lower limit is The target depth of view information and the preset value sum.
- 12. mobile terminal according to claim 10, it is characterised in that described image processing module includes：First virtualization processing unit, for according to the depth of view information figure, according to set in advance corresponding from different field depths Virtualization grade, the region outside at least two focusing areas described in the preview image is carried out at different grades of virtualization Reason.
- 13. mobile terminal according to claim 9, it is characterised in that the image preview area of the mobile terminal is drawn It is divided into more sub-regions, the selection operation is selection operation of the user to the subregion；The focusing area determining module Including：Selected areas determining unit, for the subregion selected according to user, determine at least two selected areas；Second depth of view information determining unit, for determining the depth of view information of each pixel in the selected areas；Second focusing area determining unit, for the depth of view information according to each pixel in the selected areas, chosen from described Focusing area is selected in region；Wherein, subregion adjacent in the subregion selected by user forms a selected areas.
- 14. mobile terminal according to claim 13, it is characterised in that the second focusing area determining unit includes：Region division subelement, for the depth of view information according to each pixel in the selected areas, the selected areas is drawn It is divided into body region and background area；Second focusing area determination subelement, for being preset when the area ratio of the body region and the selected areas is more than During threshold value, the body region is defined as the focusing area；3rd focusing area determination subelement, for being preset when the area ratio of the background area and the selected areas is more than During threshold value, the background area is defined as the focusing area.
- 15. mobile terminal according to claim 13, it is characterised in that described image processing module includes：Second virtualization processing unit, for the depth of view information according to each pixel in the selected areas, according to set in advance From different field depths corresponding to blur grade, the region outside focusing area described in the selected areas is carried out different etc. The virtualization processing of level；Blur level de-termination unit, for according to it is set in advance from different field depths corresponding to blur grade, it is determined that and institute State target corresponding to the maximal field depth information of selected areas and blur grade；3rd virtualization processing unit, for blurring grade according to the target, outside the selected areas in the preview image Region carry out virtualization processing.
- 16. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes：Image preview module, for the target image to be included to the image preview area in the mobile terminal.
- 17. a kind of mobile terminal, it is characterised in that including processor, memory and be stored on the memory and can be in institute The computer program run on processor is stated, the computer program is realized such as claim 1 to 8 during the computing device Any one of photographic method the step of.
- 18. a kind of computer-readable recording medium, it is characterised in that computer journey is stored on the computer-readable recording medium Sequence, the step of the photographic method as any one of claim 1 to 8 is realized when the computer program is executed by processor Suddenly.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184070A (en) * | 2018-03-23 | 2018-06-19 | 维沃移动通信有限公司 | A kind of image pickup method and terminal |
| CN108243489A (en) * | 2018-01-17 | 2018-07-03 | 维沃移动通信有限公司 | A kind of camera control method and mobile terminal |
| CN109068063A (en) * | 2018-09-20 | 2018-12-21 | 维沃移动通信有限公司 | A kind of processing of 3 d image data, display methods, device and mobile terminal |
| CN109859265A (en) * | 2018-12-28 | 2019-06-07 | 维沃通信科技有限公司 | A kind of measurement method and mobile terminal |
| CN110062157A (en) * | 2019-04-04 | 2019-07-26 | 北京字节跳动网络技术有限公司 | Render method, apparatus, electronic equipment and the computer readable storage medium of image |
| WO2020030081A1 (en) * | 2018-08-09 | 2020-02-13 | Zhejiang Dahua Technology Co., Ltd. | Method and system for selecting an image acquisition device |
| CN110958387A (en) * | 2019-11-19 | 2020-04-03 | 维沃移动通信有限公司 | Content updating method and electronic equipment |
| WO2020087486A1 (en) * | 2018-11-02 | 2020-05-07 | Oppo广东移动通信有限公司 | Depth image processing method, depth image processing apparatus and electronic apparatus |
| WO2020103604A1 (en) * | 2018-11-22 | 2020-05-28 | Oppo广东移动通信有限公司 | Method and device for photographing, terminal, and computer-readable storage medium |
| CN111614888A (en) * | 2019-02-26 | 2020-09-01 | 纬创资通股份有限公司 | Image blurring processing method and system |
| CN112184610A (en) * | 2020-10-13 | 2021-01-05 | 深圳市锐尔觅移动通信有限公司 | Image processing method and device, storage medium and electronic equipment |
| CN112351204A (en) * | 2020-10-27 | 2021-02-09 | 歌尔智能科技有限公司 | Photographing method, photographing device, mobile terminal and computer readable storage medium |
| CN115442527A (en) * | 2022-08-31 | 2022-12-06 | 维沃移动通信有限公司 | Shooting method, device and equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363378A (en) * | 2014-11-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | Camera focusing method, camera focusing device and terminal |
| US9204034B2 (en) * | 2012-12-27 | 2015-12-01 | Canon Kabushiki Kaisha | Image processing apparatus and image processing method |
| CN105227838A (en) * | 2015-09-28 | 2016-01-06 | 广东欧珀移动通信有限公司 | A kind of image processing method and mobile terminal |
| US20160191788A1 (en) * | 2013-01-31 | 2016-06-30 | Canon Kabushiki Kaisha | Image processing apparatus and image pickup apparatus |
| CN105933589A (en) * | 2016-06-28 | 2016-09-07 | 广东欧珀移动通信有限公司 | Image processing method and terminal |
| US20170070720A1 (en) * | 2015-09-04 | 2017-03-09 | Apple Inc. | Photo-realistic Shallow Depth-of-Field Rendering from Focal Stacks |
| CN106534619A (en) * | 2016-11-29 | 2017-03-22 | 努比亚技术有限公司 | Method and apparatus for adjusting focusing area, and terminal |
| CN107038681A (en) * | 2017-05-31 | 2017-08-11 | 广东欧珀移动通信有限公司 | Image weakening method, device, computer-readable recording medium and computer equipment |
| CN107172346A (en) * | 2017-04-28 | 2017-09-15 | 维沃移动通信有限公司 | A kind of weakening method and mobile terminal |
-
2017
- 2017-10-13 CN CN201710952964.XA patent/CN107592466B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9204034B2 (en) * | 2012-12-27 | 2015-12-01 | Canon Kabushiki Kaisha | Image processing apparatus and image processing method |
| US20160191788A1 (en) * | 2013-01-31 | 2016-06-30 | Canon Kabushiki Kaisha | Image processing apparatus and image pickup apparatus |
| CN104363378A (en) * | 2014-11-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | Camera focusing method, camera focusing device and terminal |
| US20170070720A1 (en) * | 2015-09-04 | 2017-03-09 | Apple Inc. | Photo-realistic Shallow Depth-of-Field Rendering from Focal Stacks |
| CN105227838A (en) * | 2015-09-28 | 2016-01-06 | 广东欧珀移动通信有限公司 | A kind of image processing method and mobile terminal |
| CN105933589A (en) * | 2016-06-28 | 2016-09-07 | 广东欧珀移动通信有限公司 | Image processing method and terminal |
| CN106534619A (en) * | 2016-11-29 | 2017-03-22 | 努比亚技术有限公司 | Method and apparatus for adjusting focusing area, and terminal |
| CN107172346A (en) * | 2017-04-28 | 2017-09-15 | 维沃移动通信有限公司 | A kind of weakening method and mobile terminal |
| CN107038681A (en) * | 2017-05-31 | 2017-08-11 | 广东欧珀移动通信有限公司 | Image weakening method, device, computer-readable recording medium and computer equipment |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243489A (en) * | 2018-01-17 | 2018-07-03 | 维沃移动通信有限公司 | A kind of camera control method and mobile terminal |
| CN108243489B (en) * | 2018-01-17 | 2020-09-11 | 维沃移动通信有限公司 | Photographing control method and mobile terminal |
| CN108184070A (en) * | 2018-03-23 | 2018-06-19 | 维沃移动通信有限公司 | A kind of image pickup method and terminal |
| CN108184070B (en) * | 2018-03-23 | 2020-09-08 | 维沃移动通信有限公司 | Shooting method and terminal |
| WO2020030081A1 (en) * | 2018-08-09 | 2020-02-13 | Zhejiang Dahua Technology Co., Ltd. | Method and system for selecting an image acquisition device |
| US11195263B2 (en) | 2018-08-09 | 2021-12-07 | Zhejiang Dahua Technology Co., Ltd. | Method and system for selecting an image acquisition device |
| CN109068063A (en) * | 2018-09-20 | 2018-12-21 | 维沃移动通信有限公司 | A kind of processing of 3 d image data, display methods, device and mobile terminal |
| CN109068063B (en) * | 2018-09-20 | 2021-01-15 | 维沃移动通信有限公司 | Three-dimensional image data processing and displaying method and device and mobile terminal |
| US11562496B2 (en) * | 2018-11-02 | 2023-01-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Depth image processing method, depth image processing apparatus and electronic device |
| WO2020087486A1 (en) * | 2018-11-02 | 2020-05-07 | Oppo广东移动通信有限公司 | Depth image processing method, depth image processing apparatus and electronic apparatus |
| CN112889265B (en) * | 2018-11-02 | 2022-12-09 | Oppo广东移动通信有限公司 | Depth image processing method, depth image processing device and electronic device |
| CN112889265A (en) * | 2018-11-02 | 2021-06-01 | Oppo广东移动通信有限公司 | Depth image processing method, depth image processing device and electronic device |
| US20210248767A1 (en) * | 2018-11-02 | 2021-08-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Depth image processing method, depth image processing apparatus and electronic device |
| WO2020103604A1 (en) * | 2018-11-22 | 2020-05-28 | Oppo广东移动通信有限公司 | Method and device for photographing, terminal, and computer-readable storage medium |
| CN109859265A (en) * | 2018-12-28 | 2019-06-07 | 维沃通信科技有限公司 | A kind of measurement method and mobile terminal |
| CN109859265B (en) * | 2018-12-28 | 2024-04-19 | 维沃移动通信有限公司 | Measurement method and mobile terminal |
| CN111614888A (en) * | 2019-02-26 | 2020-09-01 | 纬创资通股份有限公司 | Image blurring processing method and system |
| CN111614888B (en) * | 2019-02-26 | 2022-03-18 | 纬创资通股份有限公司 | Image blurring processing method and system |
| CN110062157B (en) * | 2019-04-04 | 2021-09-17 | 北京字节跳动网络技术有限公司 | Method and device for rendering image, electronic equipment and computer readable storage medium |
| CN110062157A (en) * | 2019-04-04 | 2019-07-26 | 北京字节跳动网络技术有限公司 | Render method, apparatus, electronic equipment and the computer readable storage medium of image |
| CN110958387A (en) * | 2019-11-19 | 2020-04-03 | 维沃移动通信有限公司 | Content updating method and electronic equipment |
| CN112184610B (en) * | 2020-10-13 | 2023-11-28 | 深圳市锐尔觅移动通信有限公司 | Image processing method and device, storage medium and electronic equipment |
| CN112184610A (en) * | 2020-10-13 | 2021-01-05 | 深圳市锐尔觅移动通信有限公司 | Image processing method and device, storage medium and electronic equipment |
| CN112351204A (en) * | 2020-10-27 | 2021-02-09 | 歌尔智能科技有限公司 | Photographing method, photographing device, mobile terminal and computer readable storage medium |
| CN115442527A (en) * | 2022-08-31 | 2022-12-06 | 维沃移动通信有限公司 | Shooting method, device and equipment |
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