CN106506964A - Image pickup method and device based on dual camera, terminal unit - Google Patents
Image pickup method and device based on dual camera, terminal unit Download PDFInfo
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- CN106506964A CN106506964A CN201611079241.5A CN201611079241A CN106506964A CN 106506964 A CN106506964 A CN 106506964A CN 201611079241 A CN201611079241 A CN 201611079241A CN 106506964 A CN106506964 A CN 106506964A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
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Abstract
The present invention proposes a kind of image pickup method and device based on dual camera, and wherein, method includes：Call the first camera module to be shot, the content captured by the first camera module is imaged, during the content captured by the first camera module is imaged, call the second camera module to continue to shoot.In the present invention, during using two camera modules wherein an imaging, begin to be shot, when can avoid using single camera continuous shooting, the photographic head once shoots the problem that just can be shot next time after being ultimately imaged before needing to wait, the waiting time of continuous shooting is shortened, such that it is able to improve the speed of continuous shooting.
Description
Technical field
The present invention relates to technical field of image processing, more particularly to a kind of image pickup method and device based on dual camera,
Terminal unit.
Background technology
At present, when user is by pinning shutter release button, the shooting head on intelligent terminal can be started, is carried out using photographic head
Take pictures.When user needs continuous shooting, the continuous shooting function for shooting head can be started for a long time according to the shutter release button.
After photographic head is shot to scene to be captured, need captured content in imageing sensor (Image
Sensor it is exposed on), the pixel data formed after exposure is input to intelligent terminal's epigraph signal processing unit then
(Image Signal Processing, abbreviation ISP) carries out corresponding image procossing, can form one after image procossing
Individual image.
Existing when carrying out continuous shooting by single camera, cause continuous shooting due to due to the performance of imageing sensor ISP
Speed is restricted.
Content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
For this purpose, first purpose of the present invention is to propose a kind of image pickup method based on dual camera, to realize improving
Continuous capturing speed, for solving during existing single camera continuous shooting, as the performance of imageing sensor and ISP is limited, causes continuous shooting
The problem that speed is restricted.
Second object of the present invention is to propose the filming apparatus based on dual camera.
Third object of the present invention is to propose a kind of terminal unit.
It is that first aspect present invention embodiment proposes a kind of image pickup method based on dual camera up to above-mentioned purpose, bag
Include：
The first camera module is called to be shot；
Content captured by first camera module is imaged；
During the content captured by first camera module is imaged, the second camera module is called to continue
Shoot.
The image pickup method based on dual camera of the embodiment of the present invention, by using two camera modules wherein one into
As during, begin to be shot, when can avoid using single camera continuous shooting, the photographic head is once clapped before needing to wait
The problem that just can be shot next time after being ultimately imaged is taken the photograph, the waiting time of continuous shooting is shortened, such that it is able to improve continuous shooting
Speed.
In addition, the image pickup method based on dual camera of the embodiment of the present invention, also has the technical characteristic for adding as follows：
In one embodiment of the invention, the content by captured by first camera module is imaged, bag
Include：
Content captured by first camera module is exposed process through imageing sensor, the first pixel is formed
Data；
First pixel data is input to image signal processing unit carries out image procossing, obtains first shooting
The first object image of module.
In one embodiment of the invention, described content captured by first camera module is being imaged
During, call the second camera module to continue to shoot, including：
During the formation first pixel data, second camera module is called to continue to shoot.
In one embodiment of the invention, described content captured by first camera module is being imaged
During, call the second camera module to continue to shoot, including：
After first pixel data is formed and before obtaining the first object image, second shooting is called
Module continues to shoot.
In one embodiment of the invention, described call the second camera module continue shoot after, including：
Content captured by second camera module is imaged；
During the content captured by second camera module is imaged, returns and call first shooting
Module continues to shoot.
In one embodiment of the invention, the content by captured by second camera module is imaged, bag
Include：
Content captured by second camera module is exposed process through described image sensor, second is formed
Pixel data；
Second pixel data is input to described image signal processing unit carries out image procossing, obtains described second
Second target image of camera module.
In one embodiment of the invention, described content captured by second camera module is being imaged
During, return and call the first camera module to continue to shoot, including：
During the formation second pixel data, return and call first camera module to continue to shoot.
In one embodiment of the invention, described content captured by second camera module is being imaged
During, return and call the first camera module to continue to shoot, including：
After second pixel data is formed and before obtaining second target image, return and call described first
Camera module continues to shoot.
In one embodiment of the invention, also include：
Before first camera module or second camera module is called, judge whether to receive stopping continuous shooting
Instruction；
If it is judged that receiving the instruction, then stop calling.
In one embodiment of the invention, described call the first camera module to be shot before, including：
The carrying out of the instruction that instruction carries out continuous shooting is monitored.
It is that second aspect present invention embodiment proposes a kind of filming apparatus based on dual camera up to above-mentioned purpose, bag
Include：
Calling module, for calling the first camera module to be shot, and by captured by first camera module
Content be imaged during, call the second camera module continue shoot；
Image-forming module, for the content captured by first camera module to be imaged.
The filming apparatus based on dual camera of the embodiment of the present invention, by using two camera modules wherein one into
As during, begin to be shot, when can avoid using single camera continuous shooting, the photographic head is once clapped before needing to wait
The problem that just can be shot next time after being ultimately imaged is taken the photograph, the waiting time of continuous shooting is shortened, such that it is able to improve continuous shooting
Speed.
In addition, the filming apparatus based on dual camera of the embodiment of the present invention, also have the technical characteristic for adding as follows：
In one embodiment of the invention, the image-forming module, specifically for by captured by first camera module
Content be exposed process through imageing sensor, form the first pixel data, and will first pixel data input
Image procossing is carried out to image signal processing unit, the first object image of first camera module is obtained.
In one embodiment of the invention, the calling module, specifically for forming first pixel count described
According to during, second camera module is called to continue to shoot.
In one embodiment of the invention, the calling module, specifically for formed first pixel data it
Afterwards and before obtaining the first object image, second camera module is called to continue to shoot.
In one embodiment of the invention, the image-forming module, is additionally operable to captured by second camera module
Content is imaged；
The calling module, is additionally operable to during the content captured by second camera module is imaged,
Return calls first camera module to continue to shoot.
In one embodiment of the invention, the image-forming module, also particularly useful for being clapped second camera module
The content that takes the photograph is exposed process through described image sensor, forms the second pixel data, and by second pixel count
Image procossing is carried out according to described image signal processing unit is input to, the second target image of second camera module is obtained.
In one embodiment of the invention, the calling module, forms second pixel also particularly useful for described
During data, return and call first camera module to continue to shoot.
In one embodiment of the invention, the calling module, also particularly useful in formation second pixel data
Afterwards and before obtaining second target image, return and call first camera module to continue to shoot.
In one embodiment of the invention, the filming apparatus based on dual camera, also include：
Judge module, for, before first camera module or second camera module is called, judging whether
Receive the instruction for stopping continuous shooting；
The calling module, is additionally operable to, when the judge module judges to receive the instruction, stop calling.
In one embodiment of the invention, the filming apparatus based on dual camera, also include：
Module is monitored, is monitored for the carrying out to indicating the instruction for carrying out continuous shooting.
It is that third aspect present invention embodiment proposes another kind of terminal unit up to above-mentioned purpose, including：
Housing and the processor in the housing, memorizer, the first camera module and the second camera module, wherein,
The processor is run and the executable program code by reading the executable program code stored in the memorizer
Corresponding program, for executing following steps：
The first camera module is called to be shot；
Content captured by first camera module is imaged；
During the content captured by first camera module is imaged, the second camera module is called to continue
Shoot.
The terminal of the embodiment of the present invention, by using two camera modules wherein one imaging during, begin to
Shot, when can avoid using single camera continuous shooting, the photographic head once shoots ability after being ultimately imaged before needing to wait
The problem for being shot next time, shortens the waiting time of continuous shooting, such that it is able to improve the speed of continuous shooting.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and easy to understand, wherein：
A kind of schematic flow sheet of image pickup method based on dual camera that Fig. 1 is provided by the embodiment of the present invention；
Schematic flow sheet of the another kind that Fig. 2 is provided by the embodiment of the present invention based on the image pickup method of dual camera；
A kind of application schematic diagram of image pickup method based on dual camera that Fig. 3 is provided by the embodiment of the present invention；
A kind of structural representation of filming apparatus based on dual camera that Fig. 4 is provided by the embodiment of the present invention；
A kind of structural representation of terminal unit that Fig. 5 is provided by the embodiment of the present invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings the image pickup method based on dual camera and device, terminal unit of the embodiment of the present invention are described.
A kind of schematic flow sheet of image pickup method based on dual camera that Fig. 1 is provided by the embodiment of the present invention.Such as Fig. 1
Shown, should be comprised the following steps based on the image pickup method of dual camera：
S101, the first camera module is called to be shot.
When user attempts continuous shooting, shutter release button can be pressed and kept, or user can call continuous shooting by continuous shooting
Instruction, the continuous shooting instruction can be shown to user on display interface after user opens camera head.In the present embodiment, intelligence
Two camera modules can be provided with terminal, user can call the first camera module first, to scene to be captured or interior
Hold and shot.
S102, the content captured by the first camera module is imaged.
In practical application, after the first camera module is shot, need to enter the content captured by the first camera module
Row imaging, from the first object image that can form the first camera module.Specifically, the content captured by the first camera module is passed through
Cross imageing sensor and be exposed process, form the first pixel data, then the first pixel data is input on intelligent terminal
Image signal processing unit carry out image procossing, obtain the first object image of the first camera module.
S103, during the content captured by the first camera module is imaged, call the second camera module after
Continuous shooting.
In the present embodiment, in order to improve continuous capturing speed, the content captured by the first camera module can carried out
During imaging, the second camera module is called to continue to shoot, that is to say, that not really to be input into first in the first camera module
Before target image, the second camera module can just receive one and call, if the second camera module is to captured by the last time
After the completion of imaging contents, then second camera module will be adjusted to (Standby) state of awaiting orders, and receive after this calls, just
Start to start the second camera module and shot, second camera module can just start to shoot.Can thus avoid utilizing
During single camera continuous shooting, the photographic head once shoots just to be shot next time after being ultimately imaged before needing to wait has continuous shooting
The larger problem in interval.
The image pickup method based on dual camera that the present embodiment is provided, is shot by calling the first camera module, will
Content captured by first camera module is imaged, in the process for being imaged the content captured by the first camera module
In, call the second camera module to continue to shoot.In the present embodiment, using the process of two camera modules imaging wherein
In, begin to be shot, when can avoid using single camera continuous shooting, the photographic head once shoot before needing to wait finally into
As the rear problem that just can be shot next time, the waiting time of continuous shooting is shortened, such that it is able to improve the speed of continuous shooting.
Schematic flow sheet of the another kind that Fig. 2 is provided by the embodiment of the present invention based on the image pickup method of dual camera.Such as
Shown in Fig. 2, should be comprised the following steps based on the image pickup method of dual camera：
S201, the instruction of continuous shooting is carried out to instruction monitor.
Specifically, the operation of user can be monitored, after the instruction for carrying out continuous shooting is listened to, then executes S202.
The instruction for carrying out continuous shooting can be to pin shutter release button generation by user's long-time, it is also possible to arrange an icon, Yong Huke
To trigger an instruction for carrying out continuous shooting by the icon.
S202, after the instruction for carrying out continuous shooting is listened to, call the first camera module to be shot.
In the present embodiment, two camera modules on intelligent terminal, are provided with, user can call the first camera module first,
Scene to be captured or content are shot.Wherein, the role of the first camera module and the second camera module is the same.
S203, the content captured by the first camera module is imaged.
Specifically, the content captured by the first camera module is exposed process through imageing sensor, forms first
Pixel data, the first pixel data is input to the image signal processing unit on intelligent terminal then carries out image procossing, obtains
First object image to the first camera module.
In the present embodiment, will from pressing shutter release button, or imaging icon terminate to expose to inside imageing sensor when
Between be defined as TS, it is T from terminating to be exposed to the timing definition that imageing sensor can be taken pictures next timeW.First camera module pair
Two time parameters that answers are TSAAnd TWA.
S204, judge whether to receive the instruction for stopping continuous shooting.
Content captured by first shooting module is being carried out in imaging process, in addition it is also necessary to the operation to user can be continued
Monitored, to judge whether to receive the instruction for stopping continuous shooting.After the instruction for stopping continuous shooting not being received, then execute
S205；S209 is otherwise executed.
S205, during the content captured by the first camera module is imaged, call the second camera module after
Continuous shooting.
Alternatively mode is one kind：During the first pixel data is formed, i.e., by captured by the first camera module
Content imageing sensor be exposed process during, call the second camera module continue shoot.I.e. for TSATime
Interior, start to call the second camera module to continue to shoot.
Alternatively mode is another kind：After the first pixel data is formed and before obtaining first object image, will
First pixel data is input to image signal processing unit and carries out image procossing, obtains the first object image of the first camera module
During, call the second camera module to continue to shoot.I.e. in TWBIn time, start to call the second camera module to continue to shoot.
S206, the content captured by the second camera module is imaged.
Specifically, the content captured by the second camera module is exposed process through imageing sensor, forms second
Pixel data, the second pixel data is input to the image signal processing unit on intelligent terminal then carries out image procossing, obtains
The second target image to the second camera module.Corresponding two time parameters of second camera module are TSBAnd TWB.
S207, judge whether to receive the instruction for stopping continuous shooting.
Content captured by second shooting module is being carried out in imaging process, in addition it is also necessary to the operation to user can be continued
Monitored, to judge whether to receive the instruction for stopping continuous shooting.After the instruction for stopping continuous shooting not being received, then execute
S208；S209 is otherwise executed.
S208, during the content captured by the second camera module is imaged, return call the first shooting mould
Group continues to shoot.
Alternatively mode is one kind：During the second pixel data is formed, i.e., by captured by the second camera module
Content imageing sensor be exposed process during, return call the first camera module continue shoot.I.e. for TSB
In time, start to call the first camera module to continue to shoot.
Alternatively mode is another kind：After the second pixel data is formed and before obtaining the second target image, will
Second pixel data is input to image signal processing unit and carries out image procossing, obtains the second target image of the second camera module
During, return and call the first camera module to continue to shoot.I.e. in TBWIn time, start to call the first camera module to continue to clap
Take the photograph.
Fig. 3 is a kind of application schematic diagram of the image pickup method of dual camera provided in an embodiment of the present invention.As shown in figure 3,
For TWAIn time, start to call the second camera module to continue to shoot, in TWBIn time, start to call the first camera module after
Continuous shooting.
Second camera module can be during the first camera module be imaged, it becomes possible to is received one and is called,
If after the completion of the second camera module is to the imaging contents captured by the last time, second camera module will be adjusted to await orders
(Standby) state, second camera module can just start to shoot.Correspondingly, the first camera module is in the second camera module
During being imaged, it becomes possible to receive one and call, when the first camera module is to the imaging contents captured by the last time
After the completion of, then first camera module will be adjusted to Standby states, receive after this calls, and the first camera module is just
Can continue to shoot.Before the instruction for stopping continuous shooting not being received, the first camera module and the second camera module can be such
Repeatedly carry out alternating to call, so that the waiting time very little of each camera module, improves the speed of continuous shooting.
S209, stopping are called.
After the instruction for stopping continuous shooting being received, then can stop calling.
In the present embodiment, using two camera modules wherein an imaging during, begin to be shot, can be with
When avoiding using single camera continuous shooting, the photographic head once shoots before needing to wait after being ultimately imaged and just can be shot next time
Problem, before the instruction for stopping continuous shooting not being received, the first camera module and the second camera module repeatedly can be carried out
Alternating is called so that the waiting time very little of each camera module, improves the speed of continuous shooting.
A kind of structural representation of the filming apparatus of dual camera that Fig. 4 is provided by the embodiment of the present invention.Such as Fig. 4 institutes
Show, the filming apparatus of the dual camera include：Calling module 11 and image-forming module 12.
Wherein, calling module 11, for calling the first camera module to be shot, and by first camera module
During captured content is imaged, the second camera module is called to continue to shoot.
Image-forming module 12, for the content captured by first camera module to be imaged.
Further, image-forming module 12, specifically for passing the content captured by first camera module through image
Sensor is exposed process, forms the first pixel data, and it is single that first pixel data is input to picture signal process
Unit carries out image procossing, obtains the first object image of first camera module.
Further, calling module 11, specifically for, during the formation first pixel data, calling institute
State the second camera module to continue to shoot.
Further, calling module 11, specifically for after first pixel data is formed and obtaining described first
Before target image, second camera module is called to continue to shoot.
Further, image-forming module 12, are additionally operable to be imaged the content captured by second camera module.
Calling module 11, is additionally operable to, during the content captured by second camera module is imaged, return
Readjustment continues to shoot with first camera module.
Further, image-forming module 12, also particularly useful for by the content captured by second camera module through described
Imageing sensor is exposed process, forms the second pixel data, and second pixel data is input to described image
Signal processing unit carries out image procossing, obtains the second target image of second camera module.
Further, calling module 11, also particularly useful for during the formation second pixel data, return
First camera module is called to continue to shoot.
Further, calling module 11, also particularly useful for after second pixel data is formed and obtaining described the
Before two target images, return and call first camera module to continue to shoot.
Further, the filming apparatus of the dual camera also include：Judge module 13 and monitoring module 14.
Wherein, judge module 13, for, before first camera module or second camera module is called, sentencing
The disconnected instruction for whether receiving stopping continuous shooting.
Further, calling module 11, are additionally operable to, when judge module 13 judges to receive the instruction, stop adjusting
With.
Module 14 is monitored, is monitored for the carrying out to indicating the instruction for carrying out continuous shooting.
The image pickup method based on dual camera that the present embodiment is provided, is shot by calling the first camera module, will
Content captured by first camera module is imaged, in the process for being imaged the content captured by the first camera module
In, call the second camera module to continue to shoot.In the present embodiment, using the process of two camera modules imaging wherein
In, begin to be shot, when can avoid using single camera continuous shooting, the photographic head once shoot before needing to wait finally into
As the rear problem that just can be shot next time, the waiting time of continuous shooting is shortened, such that it is able to improve the speed of continuous shooting.
Fig. 5 is a kind of structural representation of terminal unit provided in an embodiment of the present invention.As shown in figure 5, the terminal unit
Including following one or more assemblies：Housing 21 and it is located in housing 21 and includes processor 211, the shooting mould of memorizer 212, first
Group 213 and the second camera module 214.
Wherein, processor 211 is run and executable journey by reading the executable program code stored in memorizer 212
The corresponding program of sequence code, for executing following steps：
The first camera module 2134 is called to be shot；
Content captured by first camera module 213 is imaged；
During the content captured by the first camera module 213 is imaged, call the second camera module 214 after
Continuous shooting.
It should be noted that the description of the aforementioned filming apparatus embodiment to based on dual camera, is also applied for the present invention
The filming apparatus based on dual camera of embodiment, its realize that principle is similar to, and will not be described here.
The terminal unit that the present embodiment is provided, is shot by calling the first camera module, by the first camera module institute
The content of shooting is imaged, and during the content captured by the first camera module is imaged, calls the second shooting
Module continues to shoot.In the present embodiment, using two camera modules wherein one imaging during, begin to be clapped
Take the photograph, when can avoid using single camera continuous shooting, the photographic head once shoots before needing to wait after being ultimately imaged and can just carry out down
The problem for once shooting, shortens the waiting time of continuous shooting, such that it is able to improve the speed of continuous shooting.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy described with reference to the embodiment or example
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
One or more for realizing custom logic function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, can not wherein press the suitable of shown or discussion
Sequence, including according to involved function by basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or here logic described otherwise above and/or step, for example, it is possible to be considered as to use
In the order list of the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, include processor system or other can hold from instruction
Row system, device or equipment instruction fetch the system of execute instruction) use, or with reference to these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：There is the electricity of one or more wirings
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable
Medium, because for example by carrying out optical scanning to paper or other media edlin, interpretation can then be entered or if necessary with which
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realizing.Such as, if realized with hardware with another embodiment, can be with following skill well known in the art
Any one of art or their combination are realizing：Have for data signal is realized logic function logic gates from
Scattered logic circuit, the special IC with suitable combinational logic gate circuit, programmable gate array (PGA), scene can be compiled
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Suddenly the hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit using in the form of software function module realize and as independent production marketing or use when, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..Although having shown that above and retouching
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (21)
1. a kind of image pickup method based on dual camera, it is characterised in that include：
The first camera module is called to be shot；
Content captured by first camera module is imaged；
During the content captured by first camera module is imaged, the second camera module is called to continue to clap
Take the photograph.
2. the image pickup method of dual camera according to claim 1, it is characterised in that described by first camera module
Captured content is imaged, including：
Content captured by first camera module is exposed process through imageing sensor, the first pixel count is formed
According to；
First pixel data is input to image signal processing unit carries out image procossing, obtains first camera module
First object image.
3. the image pickup method of dual camera according to claim 2, it is characterised in that described imaging mould by described first
During the captured content of group is imaged, the second camera module is called to continue to shoot, including：
During the formation first pixel data, second camera module is called to continue to shoot.
4. the image pickup method of dual camera according to claim 2, it is characterised in that described imaging mould by described first
During the captured content of group is imaged, the second camera module is called to continue to shoot, including：
After first pixel data is formed and before obtaining the first object image, second camera module is called
Continue to shoot.
5. the image pickup method of the dual camera according to any one of claim 1-4, it is characterised in that described call second to take the photograph
After continuing to shoot as module, including：
Content captured by second camera module is imaged；
During the content captured by second camera module is imaged, returns and call first camera module
Continue to shoot.
6. the image pickup method of dual camera according to claim 5, it is characterised in that described by second camera module
Captured content is imaged, including：
Content captured by second camera module is exposed process through described image sensor, the second pixel is formed
Data；
Second pixel data is input to described image signal processing unit carries out image procossing, obtains second shooting
Second target image of module.
7. the image pickup method of dual camera according to claim 6, it is characterised in that described imaging mould by described second
During the captured content of group is imaged, returns and call the first camera module to continue to shoot, including：
During the formation second pixel data, return and call first camera module to continue to shoot.
8. the image pickup method of dual camera according to claim 7, it is characterised in that described imaging mould by described second
During the captured content of group is imaged, returns and call the first camera module to continue to shoot, including：
After second pixel data is formed and before obtaining second target image, return and call first shooting
Module continues to shoot.
9. the image pickup method of dual camera according to claim 5, it is characterised in that also include：
Before first camera module or second camera module is called, judge whether to receive the finger for stopping continuous shooting
Order；
If it is judged that receiving the instruction, then stop calling.
10. the image pickup method of dual camera according to claim 9, it is characterised in that described call the first camera module
Before being shot, including：
The carrying out of the instruction that instruction carries out continuous shooting is monitored.
11. a kind of filming apparatus based on dual camera, it is characterised in that include：
Calling module, for calling the first camera module to be shot, and by captured by first camera module
Hold during being imaged, call the second camera module to continue to shoot；
Image-forming module, for the content captured by first camera module to be imaged.
The filming apparatus of 12. dual cameras according to claim 11, it is characterised in that the image-forming module, concrete use
In the content captured by first camera module is exposed process through imageing sensor, the first pixel data is formed,
And first pixel data is input to image signal processing unit carries out image procossing, obtain first camera module
First object image.
The filming apparatus of 13. dual cameras according to claim 12, it is characterised in that the calling module, concrete use
During the formation first pixel data, second camera module is called to continue to shoot.
The filming apparatus of 14. dual cameras according to claim 12, it is characterised in that the calling module, concrete use
In after first pixel data is formed and before obtaining the first object image, call second camera module after
Continuous shooting.
The filming apparatus of 15. dual cameras according to any one of claim 11-14, it is characterised in that the imaging mould
Block, is additionally operable to be imaged the content captured by second camera module；
The calling module, is additionally operable to, during the content captured by second camera module is imaged, return
First camera module is called to continue to shoot.
The filming apparatus of 16. dual cameras according to claim 15, it is characterised in that the image-forming module, also concrete
For the content captured by second camera module is exposed process through described image sensor, the second pixel is formed
Data, and second pixel data is input to described image signal processing unit carries out image procossing, obtain described
Second target image of two camera modules.
The filming apparatus of 17. dual cameras according to claim 16, it is characterised in that the calling module, also concrete
For, during the formation second pixel data, returning and calling first camera module to continue to shoot.
The filming apparatus of 18. dual cameras according to claim 17, it is characterised in that the calling module, also concrete
For, after second pixel data is formed and before obtaining second target image, returning and calling first shooting
Module continues to shoot.
The filming apparatus of 19. dual cameras according to claim 15, it is characterised in that also include：
Judge module, for, before first camera module or second camera module is called, judging whether to receive
To the instruction for stopping continuous shooting；
The calling module, is additionally operable to, when the judge module judges to receive the instruction, stop calling.
The filming apparatus of 20. dual cameras according to claim 19, it is characterised in that also include：
Module is monitored, is monitored for the carrying out to indicating the instruction for carrying out continuous shooting.
21. a kind of terminal units, it is characterised in that including following one or more assemblies：Housing and in the housing
Processor, memorizer, the first camera module and the second camera module, wherein, the processor is by reading in the memorizer
The executable program code of storage running program corresponding with the executable program code, for executing following steps：
The first camera module is called to be shot；
Content captured by first camera module is imaged；
During the content captured by first camera module is imaged, the second camera module is called to continue to clap
Take the photograph.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611079241.5A CN106506964A (en) | 2016-11-29 | 2016-11-29 | Image pickup method and device based on dual camera, terminal unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079241.5A CN106506964A (en) | 2016-11-29 | 2016-11-29 | Image pickup method and device based on dual camera, terminal unit |
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| CN106506964A true CN106506964A (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611079241.5A Pending CN106506964A (en) | 2016-11-29 | 2016-11-29 | Image pickup method and device based on dual camera, terminal unit |
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Application publication date: 20170315 |