CN106878606A - A kind of image generating method and electronic equipment based on electronic equipment - Google Patents
A kind of image generating method and electronic equipment based on electronic equipment Download PDFInfo
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- CN106878606A CN106878606A CN201510918037.7A CN201510918037A CN106878606A CN 106878606 A CN106878606 A CN 106878606A CN 201510918037 A CN201510918037 A CN 201510918037A CN 106878606 A CN106878606 A CN 106878606A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000015572 biosynthetic process Effects 0.000 claims description 21
- 238000003786 synthesis reaction Methods 0.000 claims description 21
- 239000000284 extract Substances 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000004297 night vision Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
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- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
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Abstract
A kind of image generating method and electronic equipment based on electronic equipment are the embodiment of the invention provides, the electronic equipment at least includes the first image capture device and the second image capture device；Methods described includes：Start described first image collecting device and second image capture device；Described first image collecting device is respectively adopted and second image capture device is shot for different target object, obtain corresponding first image and the second image；Described first image and second image are synthesized into target image.The embodiment of the present invention can reduce the system consumption of electronic equipment, improve the disposal ability of picture.
Description
Technical field
The present invention relates to technical field of image processing, more particularly to a kind of image life based on electronic equipment
Into method and a kind of electronic equipment of generation image.
Background technology
At present, camera function become basic function essential to the electronic equipment for consumption such as mobile phone it
One, and increasing electronic equipment possesses preceding camera and rear camera, thus drawn it is many with
Take pictures, record a video correlation application, greatly enrich people life, amusement and work.Camera afterwards
Can be used to take pictures and leave the drop of life, preceding camera is then frequently used for being autodyned, Video chat etc.
Related application.
In the prior art, if user wants the figure that the picture that preceding camera is obtained is obtained with rear camera
Piece is synthesized, and user needs respectively to lead the picture that the picture that preceding camera is obtained is obtained with rear camera
Enter third party's image processing software, picture synthesis treatment is carried out in third party's image processing software, then
Third party's image processing software exports to the picture after synthesis in electronic equipment.Frequently imported and exported
Journey, can undoubtedly increase the overhead of electronic equipment, also, picture processing is less efficient.
The content of the invention
In view of the above problems, it is proposed that the present invention overcomes above mentioned problem or at least part of to provide one kind
A kind of image generating method based on electronic equipment for solving the above problems and a kind of corresponding generation figure
The electronic equipment of picture.
According to one aspect of the present invention, there is provided a kind of image generating method based on electronic equipment, institute
Stating electronic equipment at least includes the first image capture device and the second image capture device；
Methods described includes：
Start described first image collecting device and second image capture device；
Described first image collecting device and second image capture device is respectively adopted for difference
Destination object is shot, and obtains corresponding the first image and the second image；
Described first image and second image are synthesized into target image.
Alternatively, described first image collecting device is located at different respectively from second image capture device
Camera plane in.
Alternatively, described first image collecting device is preceding camera, and second image capture device is
Camera afterwards.
Alternatively, it is described by described first image and the step of second image synthesizes target image
Including：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
Alternatively, the designated area is the region in the range of second image depth, described by described in
Characteristic information after adjustment treatment is added to the designated area of second image, generates the step of target image
Suddenly it is：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
Alternatively, the characteristic information after the treatment using the adjustment is added to institute as new figure layer
In stating the region in the range of the second image depth, the step of generation target image before, also include：
Treatment is adjusted to second image, the adjustment treatment includes reducing second image
Field depth.
Alternatively, the characteristic information includes person characteristic information.
Alternatively, the destination object includes first object object and the second destination object, the difference
Different target object is directed to using described first image collecting device and second image capture device
Shot, included the step of obtain corresponding first image and the second image：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
Alternatively, second image capture device is dual camera equipment, including shoots flat positioned at same
Face and the adjacent first sub- camera and the second sub- camera, it is described to be set using second IMAQ
It is standby that second destination object is shot, include the step of obtain the second image：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
Alternatively, the 3rd image is coloured image, and the 4th image is black white image.
Alternatively, the described first sub- camera includes colour RGBW sensors, the second son shooting
Head includes black and white night vision sensor.
Alternatively, methods described also includes：
Export the target image.
According to another aspect of the present invention, there is provided a kind of electronic equipment for generating image, the electronics sets
Include the first image capture device and the second image capture device less to the utmost；
The electronic equipment also includes：
Starting module, is suitable to start described first image collecting device and second IMAQ sets
It is standby；
Taking module, is suitable to described first image collecting device and second IMAQ is respectively adopted
Equipment is shot for different target object, obtains corresponding the first image and the second image；
Synthesis module, is suitable to for described first image and second image to synthesize target image.
Alternatively, described first image collecting device is located at different respectively from second image capture device
Camera plane in.
Alternatively, described first image collecting device is preceding camera, and second image capture device is
Camera afterwards.
Alternatively, the synthesis module is further adapted for：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
Alternatively, the synthesis module is further adapted for：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
Alternatively, the electronic equipment also includes：
Adjustment processing module, is suitable to be adjusted second image treatment, and the adjustment treatment includes
Reduce the field depth of second image.
Alternatively, the characteristic information includes person characteristic information.
Alternatively, the destination object includes first object object and the second destination object, the shooting
Module is further adapted for：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
Alternatively, second image capture device is dual camera equipment, including shoots flat positioned at same
Face and the adjacent first sub- camera and the second sub- camera, the taking module are further adapted for：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
Alternatively, the 3rd image is coloured image, and the 4th image is black white image.
Alternatively, the described first sub- camera includes colour RGBW sensors, the second son shooting
Head includes black and white night vision sensor.
Alternatively, the electronic equipment also includes：
Output module, is suitable to export the target image.
A kind of image generating method and electronic equipment based on electronic equipment of the invention, electronic equipment
In the first image capture device and second image capture device start after, can respectively to difference
Destination object shot, obtain corresponding first image and the second image, and automatic by the first figure
Picture and the second image synthesize target image so that user by two pictures without importing third party's picture
Treatment software carries out picture processing, simplifies user's operation, and automaticity is higher.
Further, due to need not in addition be imported picture or derive third party's photo handling software, can
The system consumption of electronic equipment is reduced, the disposal ability of picture is improved.
Described above is only the general introduction of technical solution of the present invention, in order to better understand skill of the invention
Art means, and can be practiced according to the content of specification, and it is of the invention above and other in order to allow
Objects, features and advantages can become apparent, below especially exemplified by specific embodiment of the invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are for this
Field those of ordinary skill will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment,
And it is not considered as limitation of the present invention.And in whole accompanying drawing, be denoted by the same reference numerals
Identical part.In the accompanying drawings：
Fig. 1 shows a kind of image generating method based on electronic equipment according to an embodiment of the invention
The step of embodiment one flow chart；
Fig. 2 shows a kind of image generating method based on electronic equipment according to an embodiment of the invention
The step of embodiment two flow chart；
Fig. 3 shows a kind of image generating method based on electronic equipment according to an embodiment of the invention
The step of embodiment three flow chart；And
Fig. 4 shows a kind of electronic equipment embodiment for generating image according to an embodiment of the invention
Structured flowchart.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although being shown in accompanying drawing
The exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure without
Should be limited by embodiments set forth here.Conversely, there is provided these embodiments are able to more thoroughly
Understand the disclosure, and can by the scope of the present disclosure it is complete convey to those skilled in the art.
Reference picture 1, shows a kind of image life based on electronic equipment according to an embodiment of the invention
Into flow chart the step of embodiment of the method one, wherein, the electronic equipment can at least include the first image
Collecting device and the second image capture device；The embodiment of the present invention specifically may include steps of：
Step 101, starts described first image collecting device and second image capture device；
Step 102, is respectively adopted described first image collecting device and second image capture device
Shot for different target object, obtained corresponding the first image and the second image；
Step 103, target image is synthesized by described first image and second image.
In embodiments of the present invention, in electronic equipment the first image capture device and second image
After collecting device starts, different destination objects can be shot respectively, obtain corresponding first figure
Picture and the second image, and the first image and the second image are synthesized into target image automatically so that use
Family simplifies user behaviour without two pictures importing third party's photo handling software is carried out into picture processing
Make, automaticity is higher.
Further, due to need not in addition be imported picture or derive third party's photo handling software, can
The system consumption of electronic equipment is reduced, the disposal ability of picture is improved.
Reference picture 2, shows a kind of image life based on electronic equipment according to an embodiment of the invention
Into flow chart the step of embodiment of the method two, can apply to be integrated with the first-class image capture device of shooting
In electronic equipment, including smart mobile phone, flat board, palm PC (Personal Digital Assistant, PDA),
Camera, etc..Further, the electronic equipment can also include display screen, wherein, electronics sets
Image capture device in standby is taken pictures for realization, camera function, and display screen is used to realize to shooting picture
The preview function in face, i.e. shown in real time by the picture to the current income of camera, for user
Preview, so as to reach the effect of view finder.
Be applied to the embodiment of the present invention, in the electronic equipment at least can include the first image capture device with
And second image capture device.
Further, in an advantageous embodiment, described first image collecting device and second figure
As collecting device is located in different camera planes respectively, for example, first image capture device can be with position
In the top of display screen, and the second image capture device may be located at the plane top of electronic equipment back.
Further, in an advantageous embodiment, described first image collecting device is preceding camera,
Second image capture device is rear camera.
The embodiment of the present invention specifically may include steps of：
Step 201, starts described first image collecting device and second image capture device；
In implementing, the process of the operating system of electronic equipment can be monitored, work as prison
Hear " camera " (or other the similar titles, that is, realize the application program of camera function) in operating system
When application program is invoked into front stage operation, can start electronic equipment the first image capture device and
Second image capture device.
After the first image capture device and the second image capture device start, can determine whether
Whether shutter instruction is detected, and when shutter instruction is detected, triggering performs step 202 and step
203。
In implementing, the shutter instruction send mode include but is not limited to it is following several：Pass through
Press the physical button of electronic equipment to send shutter instruction, accordingly, it is desirable to pass through detection and the physics
Whether UNICOM determines assigning for shutter instruction to the circuit that button is connected；Or, set by pressing electronics
Shutter instruction is sent for the virtual key on touch-screen, accordingly, it is desirable to pass through to detect the virtual key
Whether the circuit of place screen area turns on to determine assigning for shutter instruction；Or, by voice mode
To send shutter instruction, accordingly, it is desirable to the microphone apparatus for passing through terminal receive speech data, and divide
The speech data is analysed to determine assigning for shutter instruction.
Step 202, is shot using described first image collecting device to the first object object,
Obtain the first image；
In implementing, after the first image capture device starts, first object object can be clapped
Take the photograph, the picture that the first image capture device shoots generates optical imagery by its camera lens, then projects sensing
On device, then optical imagery is converted into electric signal, and electric signal is changed into data signal by analog-to-digital conversion again,
Data signal is by DSP working processes, then is sent in electronics processors and is processed, and obtains
First image.
As a rule, it is to shoot personage that preceding camera is mainly showed, therefore, first object object can be
Destination object comprising who object.
Step 203, is shot using second image capture device to second destination object,
Obtain the second image；
In implementing, the second destination object and first object object are simultaneously differed.Due to rear camera
Photographed scene it is more wide in range, landscape, personage, motion, night scene etc. can be shown as, therefore, second
Destination object can be comprising destination objects such as landscape, personage, motion, night scenes.
After second image capture device starts, the second destination object can be shot, the second image is adopted
The picture that collection equipment shoots generates optical imagery by its camera lens, then projects on sensor, then optics
Image is converted into electric signal, and electric signal is changed into data signal by analog-to-digital conversion again, and data signal is passed through
DSP working processes, then be sent in electronics processors and processed, obtain the second image.
Step 204, target image is synthesized by described first image and second image.
After obtaining the first image and the second image, the first image can be as far as possible dissolved into the second image
In, target image is generated, give user more natural more excellent experience.
In implementing, complex functionality switch can be increased newly in the setting interface of electronic equipment, can be with
In advance complex functionality switch is set to give tacit consent to and opened, or be set to acquiescence and closed.In camera applications journey
After sequence starts, if the complex functionality for detecting camera programm is opened, and, detect and continue with
After preceding camera intake of the first image and the first image with rear camera, then by the first image and
Two images are synthesized.
In another embodiment, synthesis can also be triggered by synthetic instruction to process.Synthetic instruction can
To be assigned by pressing the physical button specified in electronic equipment or virtual key.
In a kind of preferred embodiment of the embodiment of the present invention, step 204 can further include following son
Step：
Sub-step S11, the characteristic information in identification described first image；
In implementing, user can preassign the characteristic information that identification is needed in the first image.By
The image comprising who object is generally in the first image, therefore, this feature information preferably can be personage
Characteristic information.
Further, the person characteristic information can include at least one personage position content, for example, head
Picture, body part etc..
In one embodiment, can be according to the preview frame data of the first image capture device, based on figure
As whether there are character features in the image of identification technology automatic detection first, and then identify the profile of personage.
In another embodiment, user can also be existed manually by touch command according to the actual requirements
First image selection goes out person characteristic information, then the character features that electronic equipment can manually select user
Information is identified.
It should be noted that in addition to person characteristic information, this feature information can also be other features
Information, for example, animal character information, plant characteristics information, article characteristics information etc..
Sub-step S12, extracts the characteristic information；
Identify after characteristic information, further can extract this feature information, believed with this feature
Cease as follow-up adjustment or the basis for merging.
Sub-step S13, treatment is adjusted to the characteristic information；
In implementing, the maximum point of rear camera is generally less than due to the ultimate resolution of preceding camera
Resolution, such as the resolution ratio of preceding camera is 10M, after the rate respectively taken the photograph be 20M, work as differences in resolution
When larger, the first image images themselves of preceding camera output take the photograph the whole of the second image of output after being placed on
The ratio accounted in picture is just small, and user may appear to feel unnatural, therefore can be to the first image zooming-out
Characteristic information adjust treatment so that the characteristic information after adjustment treatment is closer to second image
Image quality, i.e. adjustment treatment after the first image parameter close to the second image parameter, for example, at adjustment
The parameter of the first image after reason is less than predetermined threshold value with the difference or ratio of the parameter of the second image.
Further, as a kind of example, the parameter of the parameter of the first image and the second image can include
Resolution ratio, visual angle, size, ratio, color, speed, time for exposure and/or acutance etc..
In one embodiment, treatment is adjusted to characteristic information, can is to improve characteristic information
Pixel and resolution ratio, it is for instance possible to use following manner improves the pixel and resolution ratio of characteristic information：
Using the characteristic information for extracting the image of multiframe first, merged the feature letter for obtaining a bigger pixel
Breath, makes image quality and the second image try one's best matching.
In addition, being adjusted treatment to characteristic information, can also be：Automatic or manual is to characteristic information
Visual angle, size, ratio, color, speed, time for exposure and/or acutance etc. are adjusted treatment,
And can be cut, the effect being more satisfied with naturally is obtained with this.
Specifically, it is contemplated that because the brightness of forward and backward camera is likely that there are difference, such as it is outdoor
Often there are a side (camera) easily backlight, the opposing party's frontlighting, such luminance difference is than larger, image
Poor effect after merging, thus before synthesis, can be to the bright of the characteristic information of the first image zooming-out
Degree is adjusted treatment so that matched as far as possible in the brightness of image of synthesis.
Further, since photographed scene may be inconsistent, it is necessary to carry out some to the color of characteristic information trickle
Regulation, it is to avoid the color exception at merging, while carrying out a series of fusion behaviour to the edge of characteristic information
Make, including optimization edge brightness, acutance etc., make effect more natural.Can also retain forward and backward shooting simultaneously
The information such as the relevant information of head, such as resolution ratio, speed, time for exposure, are convenient for follow-up editor
And adjustment.
In a kind of preferred embodiment of the embodiment of the present invention, second image can also be adjusted
Treatment.Treatment is adjusted to the second image can include for example, described：Shooting to the second image
Scape carries out automatic detection identification, recognizes the scene for shooting, such as landscape, personage, motion, night scene etc..
In order that the image after merging is more natural, the embodiment of the present invention is adjusted treatment to the second image
The field depth of the second image can also be included reducing, to reach background blurring effect.
The embodiment of the present invention can be adjusted treatment to characteristic information and/or the second image so that at adjustment
Characteristic information after reason closer to second image image quality, so as to forward and backward camera image more
Natural fusion together, lifts the quality of composograph.
Sub-step S14, the characteristic information after the adjustment is processed is added to specifying for second image
Region, generates target image.
In a kind of preferred embodiment of the embodiment of the present invention, sub-step S14 can be further：By institute
The characteristic information after adjustment treatment is stated as new figure layer, is added in the range of second image depth
In region, target image is generated.
After characteristic information and/or the second image are adjusted into treatment, the feature letter after can adjustment be processed
Used as foreground information, second image is added breath as background information using characteristic information as new figure layer
To in the designated area of the second image, target image is generated.
In implementing, the designated area of the second image can be the area in the field depth of the second image
Domain.Or, the designated area can also be the region that user specifies in the second image manually.
In inventive embodiments, can be based on realizing forward and backward shooting on the hardware foundation of existing electronic equipment
The image synthesis of head so that the content of the target image after synthesis is more accurate and meets user's request, without
Synthesis treatment is carried out by third party's photo handling software, image is reduced in third party's photo handling software
In importing or derive operation, improve image aggregate velocity, save electronic equipment resource, reduce electricity
Sub- device systems expense.
Reference picture 3, shows a kind of image life based on electronic equipment according to an embodiment of the invention
Into flow chart the step of embodiment of the method three, can apply to be integrated with the first-class image capture device of shooting
In electronic equipment, including smart mobile phone, flat board, palm PC (Personal Digital Assistant, PDA),
Camera, etc..Further, the electronic equipment can also include display screen, wherein, electronics sets
Image capture device in standby is taken pictures for realization, camera function, and display screen is used to realize to shooting picture
The preview function in face, i.e. shown in real time by the picture to the current income of camera, for user
Preview, so as to reach the effect of view finder.
Be applied to the embodiment of the present invention, in the electronic equipment at least can include the first image capture device with
And second image capture device.
Further, in an advantageous embodiment, described first image collecting device and second figure
As collecting device is located in different camera planes respectively, for example, first image capture device can be with position
In the top of display screen, and the second image capture device may be located at the plane top of electronic equipment back.
Further, in an advantageous embodiment, described first image collecting device is preceding camera,
Second image capture device is rear camera.
Further, second image capture device can be dual camera equipment, including positioned at same
Camera plane and the adjacent first sub- camera and the second sub- camera, wherein, the first sub- camera is used
In the 3rd image is gathered, the second sub- camera is used to gather the 4th image.
Further, the 3rd image can be coloured image；4th image can be black white image.
Specifically, in embodiments of the present invention, the first sub- camera is sensed including colour RGBW
Device, is responsible for color, can be used for gathering coloured image；The second sub- camera is sensed including black and white night vision
Device, is responsible for the details depth of field such as profile, details and brightness, can be used for gathering black white image.
RGBW and RGB maximum difference, in that the filter array before sensor is different.
So-called RGBW technologies are exactly to increase on original RGB red (R), green (G), blue (B) trichromatic technique
W white pixels, as the design of four colour pattern pixels.W i.e. white portion, are no optical filters
, therefore, the input quantity of light is exactly 3-4 times of other regions, significantly improves pixel in low illumination
Under light-inletting quantity, reduce noise.It is demonstrated experimentally that the first sub- camera uses RGBW sensors, energy
Enough so that high-contrast ambient brightness lifting 40%, low luminous environment noise reduction by 78%.In addition, RGBW
The W area of sensor can provide an independent gray scale induction region, and it can also be realized during low illumination
Accurate crawl to gray scale, that is, more accurately low smooth white balance can be realized.
Black and white night vision sensor, i.e. MONO sensors, are a full impregnated optical sensor, all light
All be passed directly to sensor and be captured, it takes nesting structural embedded control, advantage be possess under low light environment compared with
Degree of purity high, equipment can still be tackled calmly in the middle of the environment of insufficient light for this.
In implementing, colored RGBW sensors include colour filter filter, and black and white night vision sensor
Do not include colour filter filter.
Specifically, a photo-sensitive cell is integrated with inside each camera, has been covered with above close dense
The pixel of fiber crops, but each pixel is only capable of experiencing the power of light and can not experience color, thus by
The top of pixel adds color filter film (i.e. colour filter filter) to allow the light of designated color to be radiated in pixel,
Just the purpose of identification color can be reached, but is entered because colour filter filter blocks most of light, so
Need to improve the sensitivity of sensor, that is, ISO under subdued light conditions, but can so bring and be difficult to keep away
The noise exempted from.On the other hand, if the color filter film of camera removed, then although it can not experience
To the color of light, black white image collecting device is also reformed into, but each pixel can obtain telecommunications
Number, simultaneously because light can be received by sensor completely, light-inletting quantity is more so that imaging is more clear, carefully
Section is abundanter, and experiment shows, the light-inletting quantity without the black and white night vision sensor for carrying color filter film is common
Carry 4 times of the light-inletting quantity of the color sensor of color filter film.
Therefore, in embodiments of the present invention, rear camera employs at least two sub- cameras, using color
Light isolation technics, a sub- camera (the i.e. first sub- camera) includes colour filter filter, is responsible for color
Perceive；Another sub- camera does not include colour filter filter (the i.e. second sub- camera), is responsible for the collection of light,
So as to obtain good imaging effect under low luminous environment, experiment shows, when two pixels of sub- camera
When being 13,000,000 pixel, the photo imaging resolution after two image synthesis of sub- camera collection can
To reach 21,000,000 pixels.
The embodiment of the present invention specifically may include steps of：
Step 301, starts described first image collecting device and second image capture device；
In implementing, the process of the operating system of electronic equipment can be monitored, work as prison
Hear " camera " (or other the similar titles, that is, realize the application program of camera function) in operating system
When application program is invoked into front stage operation, can start electronic equipment the first image capture device and
Second image capture device.
In practice, when starting the second image capture device, if current shooting ambient light is sufficient, can
Only to start the first sub- camera；If in overnight sight, can simultaneously start the first sub- camera and
Two sub- cameras.
In one embodiment, can in the following way recognize whether current photographed scene is night
Visual field scape：Obtain the light intensity parameter of current photographed scene；If the light intensity parameter be less than or
Equal to predetermined threshold value, then identify that current photographed scene is night vision scene；If the light intensity parameter
More than predetermined threshold value, then identify that current photographed scene is not night vision scene.
Specifically, light intensity is exactly after light projects subject, what subject was showed
Brightness is referred to as the intensity of light.In implementing, can be obtained by the photo-sensitive cell in electronic equipment
Light intensity parameter, and the light intensity parameter of the acquisition is compared with predetermined threshold value, if the light
Line strength parameter is less than or equal to predetermined threshold value, then can identify that current photographed scene is night vision
Scape, otherwise, if the light intensity parameter is more than predetermined threshold value, can identify current photographed scene
Not for night vision scene, i.e. present filming scene are scene on daytime.
Step 302, is shot using described first image collecting device to the first object object,
Obtain the first image；
Specifically, after preceding camera starts, can be shot to first object object, the first figure is obtained
Picture.
As a rule, it is to shoot personage that preceding camera is mainly showed, therefore, first object object can be
Destination object comprising who object.
Step 303, is shot using second image capture device to second destination object,
Obtain the second image；
In implementing, the second destination object and first object object are simultaneously differed.Due to rear camera
Photographed scene it is more wide in range, landscape, personage, motion, night scene etc. can be shown as, therefore, second
Destination object can be comprising destination objects such as landscape, personage, motion, night scenes.
In a kind of preferred embodiment of the embodiment of the present invention, if in overnight sight, can start simultaneously
First sub- camera and the second sub- camera shoot to same second destination object, step 303
Following sub-step can be included：
Sub-step S21, is respectively adopted the described first sub- camera and the second sub- camera is synchronously right
Second destination object is shot, and obtains corresponding 3rd image and the 4th image；
Sub-step S22, second image is synthesized by the 3rd image and the 4th image.
In implementing, the first sub- camera can support two kinds of phase focusing and contrast focusing with primary
Focusing mode.Further, the embodiment of the present invention is applied to, can also be real according to principle of triangulation
Now more quickly focusing.
Specifically, it is possible to use the triangle formed between Shuangzi camera and the second destination object of focusing is closed
System, according to principle of triangulation, by calculating the second destination object and two angles of camera lens, is aided with double
Distance between camera lens, it is possible to the accurate distance for calculating the second destination object, that is, calculate the second target pair
Image distance with a distance from the first of the first sub- camera, and, second the second sub- camera of destination object distance
Second distance.
The embodiment of the present invention can also configure closed loop focusing (Close-Loop Focus) motor, closed loop motor
As the new technology in electronic equipment camera lens can improve to a certain extent electronic equipment camera lens to pyrogene
Degree and speed, bring experience of preferably taking pictures.
In a kind of preferred embodiment of the embodiment of the present invention, the sub-step S22 can further include
Following sub-step：
Sub-step S221, using the described first sub- camera under the assistance of the closed loop focusing motor,
Second destination object is focused according to first distance, obtains the 3rd image；
Sub-step S222, using the described second sub- camera under the assistance of the closed loop focusing motor,
Second destination object is focused according to the second distance, obtains the 4th image.
In implementing, the principle of imaging of focusing is as follows：Closed loop focusing motor promotes eyeglass to move forward and backward,
Occur with making image clearly on the image sensor, this completes basic focusing, by optical system
Image is focused on image-forming component, photosignal in each pixel is transformed into by number by A/D converter
Code signal, then it is processed into digital figure through DSP (digital signal processing, Digital Signal Processing)
Picture.
The embodiment of the present invention, using principle of triangulation, is aided with and closes on the premise of being not required to sacrifice pixel
Ring focusing motor, realizes focusing speed higher, it might even be possible to realize very fast focusing in 0 second.
After the 3rd image and the 4th image is obtained, the 3rd image and the 4th image can be synthesized
It is the second image, the advantage of two kinds of images is combined, represents the second image of more preferable imaging.
Specifically, because the 3rd image is the image of focusing on color, the detailed information such as its profile, brightness
May therefore be short of；And the 4th image is the image for focusing on profile, details and brightness.Therefore,
The pixel on destination object profile, details and brightness in the 4th image can be extracted, and this is extracted
Pixel be synthesized in the 3rd image, to make up the deficiency of the 3rd image, reach the image of more preferable imaging.
Certainly, the 3rd image and the mode of the 4th image synthesis are not limited to aforesaid way, art technology
Personnel are possible using other modes synthesis, for example, by the 3rd image and the identical picture of the 4th image
Element superposition, or the brightness value of the 3rd image of contrast each pixel corresponding with the 4th image respectively, and
Work subtracts each other treatment, the noise in the 3rd image is eliminated with this, and ensure the color of the 3rd image normal pixel
Coloured silk, brightness, contrast are unaffected.
Step 304, target image is synthesized by described first image and second image；
In a kind of preferred embodiment of the embodiment of the present invention, step 304 can further include following son
Step：
Sub-step S31, the characteristic information in identification described first image；
In implementing, user can preassign the characteristic information that identification is needed in the first image.By
The image comprising who object is generally in the first image, therefore, this feature information preferably can be personage
Characteristic information.
Sub-step S32, extracts the characteristic information；
Identify after characteristic information, further can extract this feature information, believed with this feature
Cease as follow-up adjustment or the basis for merging.
Sub-step S33, treatment is adjusted to the characteristic information；
In one embodiment, treatment is adjusted to characteristic information, can is to improve characteristic information
Pixel and resolution ratio, make image quality and the second image try one's best matching.
In addition, being adjusted treatment to characteristic information, can also be：Automatic or manual is to characteristic information
Visual angle, size, ratio, color, speed, time for exposure and/or acutance etc. are adjusted treatment,
And can be cut, the effect being more satisfied with naturally is obtained with this.
In a kind of preferred embodiment of the embodiment of the present invention, second image can also be adjusted
Treatment.Treatment is adjusted to the second image can include for example, described：Shooting to the second image
Scape carries out automatic detection identification, recognizes the scene for shooting, such as landscape, personage, motion, night scene etc..
In order that the image after merging is more natural, the embodiment of the present invention is adjusted treatment to the second image
The field depth of the second image can also be included reducing, to reach background blurring effect.
Sub-step S34, the characteristic information after the adjustment is processed is added to specifying for second image
Region, generates target image.
In a kind of preferred embodiment of the embodiment of the present invention, sub-step S34 can be further：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
After characteristic information and/or the second image are adjusted into treatment, the feature letter after can adjustment be processed
Used as foreground information, second image is added breath as background information using characteristic information as new figure layer
To in the designated area of the second image, target image is generated.
In implementing, the designated area of the second image can be the area in the field depth of the second image
Domain.Or, the designated area can also be the region that user specifies in the second image manually.
Step 305, exports the target image.
Specifically, the output, can specifically refer to the storage medium exported target image to electronic equipment
In, and during subsequent operation, user can recall the target image by the display screen of electronic equipment
Checked, or display or storage in the target image to other equipment are copied out from storage medium.
In embodiments of the present invention, the second image capture device can be the equipment of dual camera, can wrap
The first sub- camera and the second sub- camera are included, in night vision scene, can be taken the photograph using two sons simultaneously
As head shoots to the second destination object, coloured image and black white image are respectively obtained, and then will be black
White image synthesizes the second image with coloured image, without being done to shooting the photo for completing by software approach again
Further later stage treatment, simple operation reduces overhead, improves the imaging effect of image.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of combination of actions,
But those skilled in the art should know, the embodiment of the present invention is not limited by described sequence of movement
System, because according to the embodiment of the present invention, some steps can sequentially or simultaneously be carried out using other.Its
Secondary, those skilled in the art should also know, embodiment described in this description belongs to be preferable to carry out
Example, necessary to the involved action not necessarily embodiment of the present invention.
Reference picture 4, shows a kind of electronic equipment reality for generating image according to an embodiment of the invention
The structured flowchart of example is applied, the electronic equipment at least includes that the first image capture device and the second image are adopted
Collection equipment；The electronic equipment can also include such as lower module：
Starting module 401, is suitable to start described first image collecting device and second IMAQ
Equipment；
Taking module 402, is suitable to described first image collecting device and second image is respectively adopted
Collecting device is shot for different target object, obtains corresponding the first image and the second figure
Picture；
Synthesis module 403, is suitable to for described first image and second image to synthesize target image.
In a kind of preferred embodiment of the embodiment of the present invention, described first image collecting device and described
Two image capture devices are located in different camera planes respectively.
In a kind of preferred embodiment of the embodiment of the present invention, described first image collecting device is proactive picture
Head, second image capture device is rear camera.
In a kind of preferred embodiment of the embodiment of the present invention, the synthesis module 403 is further adapted for：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
In a kind of preferred embodiment of the embodiment of the present invention, the synthesis module 403 is further adapted for：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
In a kind of preferred embodiment of the embodiment of the present invention, the electronic equipment also includes：
Adjustment processing module, is suitable to be adjusted second image treatment, and the adjustment treatment includes
Reduce the field depth of second image.
In a kind of preferred embodiment of the embodiment of the present invention, the characteristic information is believed including character features
Breath.
In a kind of preferred embodiment of the embodiment of the present invention, the destination object includes first object object
And second destination object, the taking module 402 is further adapted for：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
In a kind of preferred embodiment of the embodiment of the present invention, second image capture device is double shootings
Head apparatus, including positioned at same camera plane and the adjacent first sub- camera and the second sub- camera,
The taking module 402 is further adapted for：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
In a kind of preferred embodiment of the embodiment of the present invention, the 3rd image is coloured image, described
4th image is black white image.
In a kind of preferred embodiment of the embodiment of the present invention, the first sub- camera includes colour
RGBW sensors, the second sub- camera includes black and white night vision sensor.
In a kind of preferred embodiment of the embodiment of the present invention, the electronic equipment also includes：
Output module, is suitable to export the target image.
For electronic equipment embodiment, because it is substantially similar to embodiment of the method, so description
Fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
Algorithm and display be not solid with any certain computer, virtual system or miscellaneous equipment provided herein
There is correlation.Various general-purpose systems can also be used together with based on teaching in this.As described above,
It is obvious to construct the structure required by this kind of system.Additionally, the present invention is not also for any specific
Programming language.It is understood that, it is possible to use various programming languages realize the content of invention described herein,
And the description done to language-specific above is to disclose preferred forms of the invention.
In specification mentioned herein, numerous specific details are set forth.It is to be appreciated, however, that this
Inventive embodiment can be put into practice in the case of without these details.In some instances, not
Known method, structure and technology are shown specifically, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand in each inventive aspect
Or it is multiple, in above to the description of exemplary embodiment of the invention, each feature of the invention is sometimes
It is grouped together into single embodiment, figure or descriptions thereof.However, should not be by the disclosure
Method be construed to reflect following intention：I.e. the present invention for required protection requirement ratio is in each claim
The middle more features of feature be expressly recited.More precisely, as the following claims reflect
As, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows
Thus claims of specific embodiment are expressly incorporated in the specific embodiment, wherein each right
It is required that in itself all as separate embodiments of the invention.
Those skilled in the art are appreciated that can be carried out certainly to the module in the equipment in embodiment
Adaptively change and they are arranged in one or more equipment different from the embodiment.Can be with
Module or unit or component in embodiment is combined into a module or unit or component, and in addition may be used
To be divided into multiple submodule or subelement or sub-component.Except such feature and/or process or
Outside at least some in unit exclude each other, can be using any combinations to this specification (including companion
With claim, summary and accompanying drawing) disclosed in all features and so disclosed any method or
All processes or unit of person's equipment are combined.Unless expressly stated otherwise, this specification (including companion
With claim, summary and accompanying drawing) disclosed in each feature can it is identical by offers, equally or phase
Replace like the alternative features of purpose.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include it
Some included features are rather than further feature, but the group of the feature of different embodiments in its embodiment
Conjunction means to be within the scope of the present invention and formed different embodiments.For example, in following power
In sharp claim, the one of any of embodiment required for protection mode can make in any combination
With.
All parts embodiment of the invention can be realized with hardware, or be processed with one or more
The software module run on device is realized, or is realized with combinations thereof.Those skilled in the art should
Understand, basis can be realized using microprocessor or digital signal processor (DSP) in practice
One of some or all parts in the image forming apparatus based on electronic equipment of the embodiment of the present invention
A little or repertoire.The present invention is also implemented as the part for performing method as described herein
Or the equipment or program of device (for example, computer program and computer program product) of whole.This
Sample realizes that program of the invention can be stored on a computer-readable medium, or can have one or
The form of person's multiple signal.Such signal can be downloaded from internet website and obtained, or in carrier
There is provided on signal, or provided in any other form.
It should be noted that above-described embodiment the present invention will be described rather than limiting the invention,
And those skilled in the art can design replacement without departing from the scope of the appended claims
Embodiment.In the claims, any reference symbol being located between bracket should not be configured to right
It is required that limitation.Word "comprising" does not exclude the presence of element or step not listed in the claims.Position
Word "a" or "an" before element does not exclude the presence of element as multiple.The present invention can
To be realized by means of the hardware for including some different elements and by means of properly programmed computer.
If in the unit claim for listing equipment for drying, several in these devices can be by same
Individual hardware branch is embodied.The use of word first, second, and third does not indicate that any order.
These words can be construed to title.
The invention discloses A1, a kind of image generating method based on electronic equipment, the electronic equipment
At least include the first image capture device and the second image capture device；
Methods described includes：
Start described first image collecting device and second image capture device；
Described first image collecting device and second image capture device is respectively adopted for difference
Destination object is shot, and obtains corresponding the first image and the second image；
Described first image and second image are synthesized into target image.
A2, the method as described in A1, described first image collecting device set with second IMAQ
In the camera plane that back-up Wei Yu be not different.
A3, the method as described in A2, described first image collecting device are preceding camera, described second
Image capture device is rear camera.
A4, the method as described in A1 or A2 or A3, it is described by described first image and described
The step of two images synthesize target image includes：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
A5, the method as described in A4, the designated area are the area in the range of second image depth
Domain, the characteristic information after the treatment by the adjustment is added to the designated area of second image, raw
The step of into target image is：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
A6, the method as described in A5, it is described the adjustment is processed after characteristic information as new
Figure layer, is added in the region in the range of second image depth, generation target image the step of before,
Also include：
Treatment is adjusted to second image, the adjustment treatment includes reducing second image
Field depth.
A7, the method as described in A5 or A6, the characteristic information include person characteristic information.
A8, the method as described in A1, the destination object include first object object and the second target
Object, it is described described first image collecting device to be respectively adopted and second image capture device is directed to
Different target object is shot, and is included the step of obtain corresponding first image and the second image：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
A9, the method as described in A8, second image capture device are dual camera equipment, including
It is described using described positioned at same camera plane and the adjacent first sub- camera and the second sub- camera
Second image capture device shoots to second destination object, obtain the second image the step of wrap
Include：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
A10, the method as described in A9, the 3rd image are coloured image, and the 4th image is
Black white image.
A11, the method as described in A10, the first sub- camera include colour RGBW sensors,
The second sub- camera includes black and white night vision sensor.
A12, the method as described in A1, also include：
Export the target image.
The invention also discloses B13, a kind of electronic equipment of generation image, the electronic equipment is at least wrapped
Include the first image capture device and the second image capture device；
The electronic equipment also includes：
Starting module, is suitable to start described first image collecting device and second IMAQ sets
It is standby；
Taking module, is suitable to described first image collecting device and second IMAQ is respectively adopted
Equipment is shot for different target object, obtains corresponding the first image and the second image；
Synthesis module, is suitable to for described first image and second image to synthesize target image.
B14, the electronic equipment as described in B13, described first image collecting device and second image
Collecting device is located in different camera planes respectively.
B15, the electronic equipment as described in B14, described first image collecting device are preceding camera, institute
The second image capture device is stated for rear camera.
B16, the electronic equipment as described in B13 or B14 or B15, the synthesis module are further adapted for：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
B17, the electronic equipment as described in B16, the synthesis module are further adapted for：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
B18, the electronic equipment as described in B17, also include：
Adjustment processing module, is suitable to be adjusted second image treatment, and the adjustment treatment includes
Reduce the field depth of second image.
B19, the electronic equipment as described in B17 or B18, the characteristic information include person characteristic information.
B20, the electronic equipment as described in B13, the destination object include first object object and the
Two destination objects, the taking module is further adapted for：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
B21, the electronic equipment as described in B20, second image capture device are dual camera equipment,
Including positioned at same camera plane and the adjacent first sub- camera and the second sub- camera, the shooting
Module is further adapted for：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
B22, the electronic equipment as described in B21, the 3rd image are coloured image, the 4th figure
As being black white image.
B23, the electronic equipment as described in B22, the first sub- camera are passed including colour RGBW
Sensor, the second sub- camera includes black and white night vision sensor.
B24, the electronic equipment as described in B13, also include：
Output module, is suitable to export the target image.
Claims (10)
1. a kind of image generating method based on electronic equipment, the electronic equipment at least includes the first figure
As collecting device and the second image capture device；
Methods described includes：
Start described first image collecting device and second image capture device；
Described first image collecting device and second image capture device is respectively adopted for difference
Destination object is shot, and obtains corresponding the first image and the second image；
Described first image and second image are synthesized into target image.
2. the method for claim 1, it is characterised in that described first image collecting device with
Second image capture device is located in different camera planes respectively.
3. method as claimed in claim 2, it is characterised in that described first image collecting device is
Preceding camera, second image capture device is rear camera.
4. the method as described in claim 1 or 2 or 3, it is characterised in that described by described first
The step of image and second image synthesize target image includes：
Characteristic information in identification described first image；
Extract the characteristic information；
Treatment is adjusted to the characteristic information；
Characteristic information after the adjustment is processed is added to the designated area of second image, generates mesh
Logo image.
5. method as claimed in claim 4, it is characterised in that the designated area is described second
Region in the range of image depth, the characteristic information after the treatment by the adjustment is added to described second
The designated area of image, generation target image the step of be：
Characteristic information after the adjustment is processed is added to second image depth as new figure layer
In the range of region in, generate target image.
6. method as claimed in claim 5, it is characterised in that it is described the adjustment is processed after
Characteristic information as new figure layer, be added in the region in the range of second image depth, generate
Before the step of target image, also include：
Treatment is adjusted to second image, the adjustment treatment includes reducing second image
Field depth.
7. the method as described in claim 5 or 6, it is characterised in that the characteristic information includes people
Thing characteristic information.
8. the method for claim 1, it is characterised in that the destination object includes the first mesh
Mark object and the second destination object, it is described that described first image collecting device and described the is respectively adopted
Two image capture devices are shot for different target object, obtain corresponding first image and second
The step of image, includes：
The first object object is shot using described first image collecting device, obtains the first figure
Picture；
Second destination object is shot using second image capture device, obtains the second figure
Picture.
9. method as claimed in claim 8, second image capture device is dual camera equipment,
Including positioned at same camera plane and the adjacent first sub- camera and the second sub- camera, the use
Second image capture device shoots to second destination object, obtain the second image the step of
Including：
The described first sub- camera is respectively adopted and the second sub- camera is synchronous to second mesh
Mark object is shot, and obtains corresponding 3rd image and the 4th image；
3rd image and the 4th image are synthesized into second image.
10. a kind of electronic equipment for generating image, the electronic equipment at least sets including the first IMAQ
Standby and the second image capture device；
The electronic equipment also includes：
Starting module, is suitable to start described first image collecting device and second IMAQ sets
It is standby；
Taking module, is suitable to described first image collecting device and second IMAQ is respectively adopted
Equipment is shot for different target object, obtains corresponding the first image and the second image；
Synthesis module, is suitable to for described first image and second image to synthesize target image.
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| CN104994260A (en) * | 2015-06-30 | 2015-10-21 | 广东欧珀移动通信有限公司 | Dual-camera mobile terminal |
| CN105049569A (en) * | 2015-08-20 | 2015-11-11 | 擎亚国际贸易（上海）有限公司 | Panoramic photo composition method based on front and back cameras of cellphone |
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| CN107995420A (en) * | 2017-11-30 | 2018-05-04 | 努比亚技术有限公司 | Remote group photo control method, double-sided screen terminal and computer-readable recording medium |
| CN112752030A (en) * | 2019-10-30 | 2021-05-04 | 北京小米移动软件有限公司 | Imaging method, imaging device, and storage medium |
| CN113572961A (en) * | 2021-07-23 | 2021-10-29 | 维沃移动通信（杭州）有限公司 | Shooting processing method and electronic equipment |
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