CN106973234A - A kind of video capture method and terminal - Google Patents
A kind of video capture method and terminal Download PDFInfo
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- CN106973234A CN106973234A CN201710294636.5A CN201710294636A CN106973234A CN 106973234 A CN106973234 A CN 106973234A CN 201710294636 A CN201710294636 A CN 201710294636A CN 106973234 A CN106973234 A CN 106973234A
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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
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
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Abstract
The embodiment of the invention discloses a kind of video capture method and terminal, this method is applied to the terminal with least two cameras, and this method includes：Indicate that at least two camera is shot according to default reverse shot strategy, obtain at least two camera and each shoot obtained picture frame；The reverse shot strategy is used to indicate that at least two camera only has a camera in synchronization and shot；At least two camera is each shot to obtained picture frame and generates target video according to default video generation strategy.This method can capture the scene content of more time details, and it is breached carries out the limitation that video capture is brought only with single camera in the prior art, effectively increases the video capture frame per second of terminal.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of video capture method and terminal.
Background technology
In recent years, the terminal of preposition dual camera or rearmounted dual camera is increasingly favored by people, the technology
Generation bring many possibility to the image effect of terminal taking.For example, people can using possess preposition dual camera or
The mobile phone of the rearmounted dual camera of person shoots that shooting main body is clear, the photo of blurred background.
As can be seen here, based on the terminal for possessing preposition dual camera or rearmounted dual camera, most prior art concern
Be：How using terminal it is preposition or rearmounted it is double take the photograph the characteristics of shoot the image with background blurring effect.But, it is right
In the shooting of video, terminal is still shot using single camera, for example, carrying out video capture using main camera.Such as
This, certain limitation is brought by the video capture frame per second to terminal.
The content of the invention
It is a primary object of the present invention to propose a kind of video capture method and terminal, it is intended to be taken the photograph using preposition pair of terminal
As head or rearmounted dual camera improve the video capture frame per second of terminal.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
In a first aspect, the embodiments of the invention provide a kind of video capture method, methods described is applied to have at least two
The terminal of individual camera, methods described includes：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain described at least two
Camera each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera with for the moment
An only camera is carved to be shot；
At least two camera is each shot to obtained picture frame and generates mesh according to default video generation strategy
Mark video.
In such scheme, at least two camera is arranged in the same horizontal line of the same side of terminal, and
And the distance between at least two camera is less than default distance threshold.
It is described to indicate that at least two camera is clapped according to default reverse shot strategy in such scheme
Take the photograph, specifically include：
Indicate that the first camera at least two camera is shot according to default first filming frequency；
After the shooting duration of video of first camera reaches default shooting duration of video, at least two camera is indicated
In second camera shot according to default second filming frequency；Wherein, the value model of the default shooting duration of video
Enclose forN is the label that first camera shoot obtained picture frame, f1Represent that described first shoots frequency
Rate.
In such scheme, the obtained picture frame that at least two camera is each shot is regarded according to default
Frequency generation strategy generates target video, specifically includes：
At least two camera is each shot to obtained picture frame and generates mesh according to the sequencing of shooting time
Mark video.
In such scheme, methods described also includes：
The picture frame shot at the i-th moment using the first camera at least two camera is reference, to described
Second camera at least two cameras carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1Represent first filming frequency.
Second aspect, the embodiments of the invention provide a kind of terminal, the terminal includes：
At least two cameras, for respective photographing image frame；
Memory, processor and it is stored in the video capture journey that can be run on the memory and on the processor
Sequence, following steps are realized when the video capture program is by the computing device：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain described at least two
Camera each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera with for the moment
An only camera is carved to be shot；
At least two camera is each shot to obtained picture frame and generates mesh according to default video generation strategy
Mark video.
In such scheme, following steps are realized when the video capture program is by the computing device：
Indicate that the camera at least two camera is shot according to default filming frequency；
After the shooting duration of video of the camera reaches default shooting duration of video, indicate at least two camera
Second camera is shot according to default second filming frequency；Wherein, the span of the default shooting duration of video isN is the label that the camera shoot obtained picture frame, f1Represent the filming frequency.
In such scheme, following steps are realized when the video capture program is by the computing device：
At least two camera is each shot to obtained picture frame and generates mesh according to the sequencing of shooting time
Mark video.
In such scheme, the video capture program can also be realized following steps during the computing device：
The picture frame shot at the i-th moment using the camera at least two camera as reference, to it is described at least
Second camera in two cameras carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1
Represent the filming frequency.
The third aspect, the embodiments of the invention provide a kind of computer-readable recording medium, the computer-readable storage
Be stored with video capture program on medium, is realized when the video capture program is executed by processor such as any one of first aspect
The step of described video capture method.
A kind of video capture method and terminal that the embodiment of the present invention is provided, this method are applied to have at least two to take the photograph
As the terminal of head, this method enables at least two camera to carry out alternately bat according to default reverse shot strategy
Take the photograph, and at least two camera only has a camera in synchronization and shot, so that terminal can be caught
The scene content of more time details is obtained, breaches and carries out what video capture was brought only with single camera in the prior art
Limitation, improves the video capture frame per second of terminal.
Brief description of the drawings
Fig. 1 is a kind of hardware architecture diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of method schematic diagram of video capture provided in an embodiment of the present invention；
Fig. 3 is the method schematic diagram of another video capture provided in an embodiment of the present invention；
Fig. 4 carries out the process schematic of video capture for a kind of dual camera provided in an embodiment of the present invention；
Fig. 5 is a kind of process schematic for generating target video provided in an embodiment of the present invention；
Fig. 6 is a kind of process schematic of parallax correction provided in an embodiment of the present invention；
Fig. 7 is the method schematic diagram of another video capture provided in an embodiment of the present invention；
Fig. 8 carries out the process schematic of video capture for another dual camera provided in an embodiment of the present invention；
Fig. 9 is another process schematic for generating target video provided in an embodiment of the present invention；
The process schematic of Figure 10 another parallax corrections provided in an embodiment of the present invention；
Figure 11 is the method schematic diagram of another video capture provided in an embodiment of the present invention；
Figure 12 is the process schematic that another dual camera provided in an embodiment of the present invention carries out video capture；
Figure 13 is the process schematic of another generation target video provided in an embodiment of the present invention；
The process schematic of Figure 14 another parallax correction provided in an embodiment of the present invention；
Figure 15 is a kind of terminal structure schematic diagram provided in an embodiment of the present invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can be mixed
Ground is used.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. are moved
Move the fixed terminals such as terminal, and numeral TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of realization each embodiment of the invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent into base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user's transmitting-receiving electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 1 00
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The voice data stored in memory 109 is converted into audio signal and is output as sound.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 1 00 is performed can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042,1041 pairs of graphics processor is in video acquisition mode
Or the view data progress of the static images or video obtained in image capture mode by image capture apparatus (such as camera)
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after being handled through graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
The noise produced during frequency signal or interference.
Mobile terminal 1 00 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 1 00 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can be wrapped
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(such as user is using any suitable objects such as finger, stylus or annex on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can be wrapped
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, with preprocessor 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be input and the output function that mobile terminal is realized as two independent parts, but in certain embodiments, can
By contact panel 1071 and the input that is integrated and realizing mobile terminal of display panel 1061 and output function, not do specifically herein
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 1 00 or can be with
For transmitting data between mobile terminal 1 00 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, application program (the such as sound that storing program area can be needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data field can be stored uses created data (such as according to mobile phone
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, it can also include non-easy
The property lost memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by operation or performs and is stored in software program and/or module in memory 109, and calls and be stored in storage
Data in device 109, perform the various functions and processing data of mobile terminal, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；It is preferred that, processor 110 can integrated application processor and modulatedemodulate mediate
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 1 00 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 1 00 can also will not be repeated here including bluetooth module etc..
Based on above-mentioned mobile terminal hardware configuration, each embodiment of the inventive method is proposed.
Embodiment one
As shown in Fig. 2 it gives a kind of video capture method provided in an embodiment of the present invention, can from figure
Go out, this method can include：
S210, according to default reverse shot strategy indicate that at least two camera is shot, described in acquisition extremely
Few two cameras each shoot obtained picture frame；The reverse shot strategy is used to indicate that at least two camera exists
Synchronization only has a camera and shot；
S220, at least two camera is each shot to obtained picture frame given birth to according to default video generation strategy
Into target video.
Here, it is necessary to which explanation, at least two camera is arranged at the same horizontal line of the same side of terminal
On, and the distance between at least two camera is less than default distance threshold.
Exemplarily, it is described to indicate that described at least two take the photograph according to default reverse shot strategy in step S210
As head is shot, it can specifically include：
The first camera in S2101, instruction at least two camera is carried out according to default first filming frequency
Shoot；
S2102, after the shooting duration of video of first camera reaches default shooting duration of video, indicate described at least two
Second camera in camera is shot according to default second filming frequency；Wherein, the default shooting duration of video
Span isN is the label that first camera shoot obtained picture frame, f1Represent described first
Filming frequency.
Here, it is necessary to which explanation, the relation between first filming frequency and second filming frequency includes：Institute
State the first filming frequency and be more than second filming frequency equal to second filming frequency or first filming frequency；Its
In, first filming frequency is more than second filming frequency, can be that first filming frequency is second shooting
The integral multiple of frequency, first filming frequency may not be the integral multiple of second filming frequency.
For example, first filming frequency and second filming frequency are 60 frames/second (FPS, Frame Per
Second), now the default shooting duration of video can be set to by terminalSecond, that is to say, that when described first
The shooting duration of video of camera reachesDuring the second, as shown in figure 4, terminal indicates the second camera according to 60 frames/second
Frequency is shot, wherein, the picture frame P shown in figure1,1Represent the first cameraThe first two field picture that second beats is taken the photograph,
By that analogy, frame P1, nRepresent the first cameraThe n-th frame image that second beats is taken the photograph；Similarly, the frame P described in figure2,1
Represent second camera theThe first two field picture that second beats is taken the photograph, by that analogy, frame P2,nRepresent second camera theThe n-th frame image that second beats is taken the photograph.
Exemplarily, for step S220, it is described at least two camera is each shot obtained picture frame by
Target video is generated according to default video generation strategy, can specifically be included：
At least two camera is each shot to obtained picture frame and generates mesh according to the sequencing of shooting time
Mark video.
It is to be appreciated that described each shoot obtained picture frame according to shooting time by least two camera
Sequencing generates the process of target video, is actually by captured by the second camera at least two camera
Obtained captured by the first camera that obtained picture frame is inserted at least two camera according to the sequencing of time
To picture frame in process.Because the first camera and second camera are replaced according to default reverse shot strategy
Shoot, that is to say, that on a timeline, at least two camera only has a camera in synchronization and clapped
Take the photograph, time point of the time point with second camera shooting per two field picture that the first camera shoots per two field picture is entirely different
's.In order to finally obtain the target video for including more time details, the video capture frame per second of terminal is improved, second can be taken the photograph
As head in the picture frame that the i-th+△ ts are shot is inserted into the picture frame that the first camera shoots at the i-th moment and the first shooting
Head is theBetween the picture frame that moment shoots；Wherein,f1Represent first filming frequency.
For example, when the first filming frequency and the second filming frequency are 60FPS, picture frame P1,1It is that the first camera exists
TheWhat second beats was taken the photograph, picture frame P1,2It is the first cameraWhat second beats was taken the photograph, picture frame P2,1It is second cameraWhat second beats was taken the photograph, therefore, can be by picture frame P according to video generation strategy described above2,1It is inserted into picture frame
P1,1With picture frame P1,2Between, similarly, picture frame P1,nIt is that the first camera is taken the photograph in the i-th second beats, picture frame P1,n+1It is first to take the photograph
As head is theWhat second beats was taken the photograph, picture frame P2,nIt is second cameraWhat second beats was taken the photograph, therefore, according to above-mentioned institute
The video generation strategy stated, can be by frame P2,nIt is inserted into frame P1,nWith frame P1,n+1Between.
In addition, it is necessary to which explanation, therefore, described due to there is a certain distance between at least two camera
There is certain parallax between picture frame captured by least two cameras.Based on this, the method shown in Fig. 2 also includes：
The picture frame shot at the i-th moment using the first camera at least two camera is reference, to described
Second camera at least two cameras carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1Represent first filming frequency.
For example, when the filming frequency of first camera and the filming frequency of the second camera are 60FPS,
And the second camera reaches in the shooting duration of video of first cameraStart the filming frequency according to 60FPS during the second
Carry out the shooting of Same Scene.Now, the first two field picture P that terminal can be shot with the first camera1,1For reference, to second
The first two field picture P that camera is shot2,1Parallax correction is carried out, so as to eliminate P2,1With P1,1Between parallax, obtain parallax correction
P' afterwards2,1；By that analogy, the n-th frame image P that terminal is shot with the first camera1,nFor reference, second camera is shot
N-th frame image P2,nParallax correction is carried out, so as to eliminate P2,nWith P1,nBetween parallax, obtain the P' after parallax correction2,n。
In addition, it should also be noted that, can be shot here after execution of step S220, then to the second camera
Picture frame carry out parallax correction；The image that the second camera is shot can also be carried out before step S220 is performed
Parallax correction.When carrying out parallax correction to the image that the second camera is shot before step S220 is performed, subsequently hold
During row step S220, the image being inserted into the picture frame that first camera is shot is the image shot to second camera
Frame carries out the image after parallax correction.
The embodiments of the invention provide a kind of video capture method, this method can be with least two cameras of instruction terminal
The reverse shot of scene is carried out according to default reverse shot strategy, each shoots and obtains in acquisition at least two camera
Picture frame after, at least two camera is each shot to obtained picture frame and generated according to default video generation strategy
Target video.Shot because at least two camera only has a camera in synchronization, therefore this method
The scene content of more time details can be captured, it is breached carries out video bat only with single camera in the prior art
Brought limitation is taken the photograph, the video capture frame per second of terminal is improved.
Embodiment two
For convenience to the understanding of above-mentioned technical proposal, the implementation below with reference by specific example to above-mentioned technical proposal
Journey is described.
Specific example one
So that the first filming frequency and the second filming frequency are equal to 60FPS as an example, the one kind provided above-described embodiment one
The implementation process of video capture method is illustrated.Specifically, as shown in figure 3, it can be seen that the implementation process includes
Following steps：
The first camera in S310, instruction at least two camera is shot according to 60FPS filming frequency,
Obtain first camera and shoot obtained picture frame；
S320, reach in the shooting duration of video of first cameraDuring the second, at least two camera is indicated
In second camera shot according to 60FPS filming frequency, obtain the second camera and shoot obtained picture frame；
Here, the process that first camera and second camera are each shot is as shown in figure 4, can from figure
Go out, picture frame P1,1It is first cameraWhat the time point of second shot, and picture frame P2,1It is then described second to take the photograph
As head is theWhat the time point of second shot；Picture frame P1,2It is first cameraThe time point of second
Shoot, and picture frame P2,2It is then the second cameraWhat the time point of second shot；By that analogy,
Picture frame P1,nIt is first cameraWhat the time point of second shot, and picture frame P2, nIt is then described second to take the photograph
As head is theWhat the time point of second shot；Wherein, n is positive integer, i.e. n=1,2,3,4 ...；It is possible thereby to see
Go out, first camera and second camera are to carry out reverse shot different at the time of respectively, can be with from time shaft
Find out, shot in synchronization only one of which camera, in this way, the more time just can be captured by two cameras
The content of details, so as to improve the video capture frame per second of terminal.
S330, by the second cameraThe picture frame that second beats is taken the photograph is inserted into first camera
Picture frame that i second beats is taken the photograph and first camera are theBetween the picture frame that second beats is taken the photograph；Wherein,M is
Positive integer, m=1,2,3,4 ...；
Here, it is generally the case that be first camera and second camera are each shot obtained picture frame by
Target video is generated according to the sequencing of shooting time, its process for generating target video is actually by second camera
Obtained picture frame is shot to be inserted into the picture frame that the shooting of the first camera is obtained.Therefore, for step S330 realization
Journey is as shown in figure 5, it can be seen that according to the sequencing of shooting time, by picture frame P2,1It is inserted into picture frame P1,1
With picture frame P1,2Between, by picture frame P2,2It is inserted into picture frame P1,2With picture frame P1,3Between, by that analogy, by picture frame
P2,nIt is inserted into picture frame P1,nWith picture frame P1,n+1Between, wherein, n is positive integer, i.e. n=1,2,3,4 ....In this way, will generation
One include more time details target video.
S340, the picture frame taken the photograph using first camera in the i-th second beats is references, to the second cameraThe picture frame that second beats is taken the photograph carries out parallax correction；Wherein,M is positive integer, m=1,2,3,4 ....
Here, due to there is a certain distance between the first camera and second camera, therefore, the first camera is shot
There is certain parallax between shooting obtained picture frame in obtained picture frame and second camera.Deposited between the two to eliminate
Parallax, can using the first camera shoot picture frame as reference, the image shot to second camera in adjacent moment
Frame carries out parallax correction, specifically, as shown in fig. 6, it can be seen that with the first camera theThe figure that second beats is taken the photograph
As frame P1,1For reference, to second cameraThe picture frame P that second beats is taken the photograph2,1Parallax correction is carried out, so as to be regarded
P' after difference correction2,1；By that analogy, with the first cameraThe picture frame P that second beats is taken the photograph1,nFor reference, taken the photograph to second
As head is theThe picture frame P that second beats is taken the photograph2,nParallax correction is carried out, so as to obtain the P' after parallax correction2,n；Its
In, n is positive integer, i.e. n=1,2,3,4 ....
Here, in addition it is also necessary to explanation, step S340 can also be implemented before step S330, when step S340 is in step
When implementing before S330, picture frame that first camera taken the photograph in the i-th second beats and first camera are inserted into theImage between the picture frame that second beats is taken the photograph should be：To the second cameraThe picture frame that second beats is taken the photograph
Carry out the image obtained after parallax correction.
Specific example two
So that the first filming frequency is 60FPS, the second filming frequency is 30FPS as an example, one provided above-described embodiment one
The implementation process for planting video capture method is illustrated.Specifically, as shown in fig. 7, it can be seen that the implementation process bag
Include following steps：
The first camera in S410, instruction at least two camera is shot according to 60FPS filming frequency,
Obtain first camera and shoot obtained picture frame；
S420, reach in the shooting duration of video of first cameraDuring the second, indicate that described at least two take the photograph
As the second camera in head is shot according to 30FPS filming frequency, obtain the second camera and shoot obtained figure
As frame；
Here, the process that first camera and second camera are each shot is as shown in figure 8, can from figure
Go out, picture frame P1,1It is first cameraWhat the time point of second shot, and picture frame P2,1It is then described second to take the photograph
As head is theWhat the time point of second shot；Picture frame P1,2It is first cameraThe time of second
What point was shot, and picture frame P2,2It is then the second cameraWhat the time point of second shot；With such
Push away, picture frame P1,60It is that first camera was shot the time point of the 1st second, and picture frame P2,30It is then described second to take the photograph
As head is theWhat the time point of second shot；It can thus be seen that first camera and second camera are difference
Reverse shot is carried out different at the time of, as can be seen that being carried out in synchronization only one of which camera from time shaft
Shoot, in this way, the content of more time details just can be captured by two cameras, so as to improve the video capture frame of terminal
Rate.
S430, by the second cameraThe picture frame that second beats is taken the photograph is inserted into first camera
Picture frame that i second beats is taken the photograph and first camera are theBetween the picture frame that second beats is taken the photograph；Wherein,M is
Even number, m=2,4,6,8 ...；
Here, it is generally the case that be first camera and second camera are each shot obtained picture frame by
Target video is generated according to the sequencing of shooting time, its process for generating target video is actually by second camera
Obtained picture frame is shot to be inserted into the picture frame that the shooting of the first camera is obtained.Therefore, for step S430 realization
Journey is as shown in figure 9, it can be seen that according to the sequencing of shooting time, due to picture frame P2,1It is second shooting
Head is theSecond beats takes the photograph what is obtained, and picture frame P1,2And P1,3It is then the first camera respectivelySecond and
TheSecond beats takes the photograph what is obtained, so by picture frame P2,1It is inserted into picture frame P1,2With picture frame P1,3Between；Similarly, it will scheme
As frame P2,2It is inserted into picture frame P1,4With picture frame P1,5Between, by that analogy, by picture frame P2,30It is inserted into picture frame P1,60With
Picture frame P1,61Between.In this way, can equally generate a target video for including more time details.
S440, the picture frame taken the photograph using first camera in i second beats is references, to the second cameraThe picture frame that second beats is taken the photograph carries out parallax correction；Wherein,M is even number, m=2,4,6,8 ....
Here, due to there is a certain distance between the first camera and second camera, therefore, the first camera is shot
There is certain parallax between shooting obtained picture frame in obtained picture frame and second camera.Deposited between the two to eliminate
Parallax, can using the first camera shoot picture frame as reference, the image shot to second camera in adjacent moment
Frame carries out parallax correction, specifically, as shown in Figure 10, it can be seen that with the first camera theWhat second beats was taken the photograph
Picture frame P1,2For reference, to second cameraThe picture frame P that second beats is taken the photograph2,1Parallax correction is carried out, so that
Obtain the P' after parallax correction2,1；By that analogy, the picture frame P taken the photograph with the first camera in the 1st second beats1,60For reference, to
Two cameras areThe picture frame P that second beats is taken the photograph2,30Parallax correction is carried out, so as to obtain the picture frame after parallax correction
P'2,30。
Here, in addition it is also necessary to explanation, step S440 can also be implemented before step S430, when step S440 is in step
When implementing before S430, picture frame that first camera taken the photograph in the i-th second beats and first camera are inserted into theImage between the picture frame that second beats is taken the photograph should be：To the second cameraThe picture frame that second beats is taken the photograph
Carry out the image obtained after parallax correction.
Specific example three
So that the first filming frequency is 60FPS, the second filming frequency is 40FPS as an example, one provided above-described embodiment one
The implementation process for planting video capture method is illustrated.Specifically, as shown in figure 11, it can be seen that the implementation process
Comprise the following steps：
The first camera in S510, instruction at least two camera is shot according to 60FPS filming frequency,
Obtain first camera and shoot obtained picture frame；
S520, reach in the shooting duration of video of first cameraDuring the second, indicate that described at least two take the photograph
As the second camera in head is shot according to 40FPS filming frequency, obtain the second camera and shoot obtained figure
As frame；
Here, the process that first camera and second camera are each shot as shown in figure 12, can from figure
Go out, picture frame P1,1It is first cameraWhat the time point of second shot, and picture frame P2,1It is then described second to take the photograph
As head is theWhat the time point of second shot；Picture frame P1,2It is first cameraThe time of second
What point was shot, and picture frame P2,2It is then the second cameraWhat the time point of second shot；Picture frame
P1,3It is first cameraWhat the time point of second shot, and picture frame P2,3It is then that the second camera exists
TheWhat the time point of second shot；By that analogy, picture frame P1,60It is that first camera is taken the photograph in the 1st second beats
Obtain, picture frame P2,40It is the second cameraSecond beats takes the photograph what is obtained.It can thus be seen that described first
Camera and second camera are to carry out reverse shot different at the time of respectively, as can be seen that same from time shaft
Moment only one of which camera is being shot, in this way, the content of more time details just can be captured by two cameras,
So as to improve the video capture frame per second of terminal.
S530, by the second cameraThe picture frame that second beats is taken the photograph is inserted into first shooting
Head is thePicture frame that second beats is taken the photograph and first camera are theBetween the image that second beats is taken the photograph；Wherein, i
Span is for first term, with 3 arithmetic progression for tolerance, i.e. i=1,4,7,10 ... with 1；And the second camera exists
TheThe picture frame that second beats is taken the photograph is inserted into first cameraThe picture frame and described first that second beats is taken the photograph
Camera isBetween the picture frame that second beats is taken the photograph；Wherein, it with 3 for first term, with 3 is tolerance that j span, which is,
Arithmetic progression, i.e. j=3,6,9,12,3；
Here, it is generally the case that be first camera and second camera are each shot obtained picture frame by
Target video is generated according to the sequencing of shooting time, its process for generating target video is actually by second camera
Obtained picture frame is shot to be inserted into the picture frame that the shooting of the first camera is obtained.Therefore, for step S530 realization
Journey is as shown in figure 13, it can be seen that according to the sequencing of shooting time, due to picture frame P2,1It is described second to take the photograph
As head is theSecond beats takes the photograph what is obtained, and picture frame P1,1And P1,2It is then the first camera respectivelySecond and
TheSecond beats takes the photograph what is obtained, so by picture frame P2,1It is inserted into picture frame P1,1With picture frame P1,2Between；Similarly, it will scheme
As frame P2,2It is inserted into picture frame P1,3With picture frame P1,4Between, by picture frame P2,3It is inserted into picture frame P1,4With picture frame P1,5It
Between, by that analogy, by picture frame P2,40It is inserted into picture frame P1,60With picture frame P1,61.Included in this way, can equally generate one
The target video of more time details.
S540, with first cameraThe picture frame that second beats is taken the photograph is reference, to the second camera theThe picture frame that second beats is taken the photograph carries out parallax correction；And with first cameraThe image that second beats is taken the photograph
Frame is reference, to the second cameraThe picture frame that second beats is taken the photograph carries out parallax correction；Wherein, j value
Scope is for first term, with 3 arithmetic progression for tolerance, i.e. j=3,6,9,12 ... with 3.
Here, due to there is a certain distance between the first camera and second camera, therefore, the first camera is shot
There is certain parallax between shooting obtained picture frame in obtained picture frame and second camera.Deposited between the two to eliminate
Parallax, can using the first camera shoot picture frame as reference, the image shot to second camera in adjacent moment
Frame carries out parallax correction, specifically, as shown in figure 14, it can be seen that with the first camera theThe figure that second beats is taken the photograph
As frame P1,1For reference, to second cameraThe picture frame P that second beats is taken the photograph2,1Parallax correction is carried out, so that
P' after to parallax correction2,1；Similarly, with the first cameraThe picture frame P that second beats is taken the photograph1,3For reference, to second
Camera isThe picture frame P that second beats is taken the photograph2,2Parallax correction is carried out, so as to obtain the P' after parallax correction2,2；With
First camera isThe picture frame P that second beats is taken the photograph1,4For reference, to second cameraSecond beats
The picture frame P taken the photograph2,3Parallax correction is carried out, so as to obtain the P' after parallax correction2,3；By that analogy, with the first camera the 1st
The picture frame P that second beats is taken the photograph1,60For reference, to second cameraThe picture frame P that second beats is taken the photograph2,40Carry out parallax correction,
So as to obtain the P' after parallax correction2,40。
Here, it is necessary to which explanation, step S540 can also be implemented before step S530, when step S540 is in step
When implementing before S530, the image being inserted into the picture frame of the first camera shooting should be：The second camera is clapped
The picture frame taken the photograph carries out the image after parallax correction.
By above three specific example it is recognised that the size of default first filming frequency and the second filming frequency is determined
Specific video generation strategy.But, no matter whether the first filming frequency is identical with the second filming frequency, and it can be realized
The raising of terminal video frame rate, i.e., can capture the content of more time details, so as to breach in the prior art only
The limitation that video capture is brought is carried out using a camera.
Embodiment three
Based on technical concept same as before, as shown in figure 15, it gives provided in an embodiment of the present invention a kind of whole
End 120, it can be seen that the terminal 120 can include：
At least two cameras 1201, for respective photographing image frame；
Memory 1202, processor 1203 and it is stored on the memory 1202 and can be transported on the processor 1203
Capable video capture program, the video capture program realizes following steps when being performed by the processor 1203：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain described at least two
Camera each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera with for the moment
An only camera is carved to be shot；
At least two camera is each shot to obtained picture frame and generates mesh according to default video generation strategy
Mark video.
It is appreciated that the memory 1202 in the embodiment of the present invention can be volatile memory or non-volatile memories
Device, or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage
(Read-Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), erasable programmable are only
Read memory (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM,
) or flash memory EEPROM.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used
Make External Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static random-access
Memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random-access
Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data
Rate SDRAM, DDRSDRAM), it is enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronous
Connect dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory
(Direct Rambus RAM, DRRAM).The memory 1202 of system and method described herein be intended to including but not limited to this
The memory of a little and any other suitable type.
And processor 1203 is probably a kind of IC chip, the disposal ability with signal.In implementation process, on
Stating each step of method can be completed by the integrated logic circuit of the hardware in processor 1203 or the instruction of software form.
Above-mentioned processor 1203 can be general processor, digital signal processor (Digital Signal Processor,
DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate
Array (Field Programmable Gate Array, FPGA) or other PLDs, discrete gate or crystal
Pipe logical device, discrete hardware components.It can realize or perform the disclosed each method in the embodiment of the present invention, step and patrol
Collect block diagram.General processor can be microprocessor or the processor can also be any conventional processor etc..With reference to this
The step of method disclosed in inventive embodiments, can be embodied directly in hardware decoding processor and perform completion, or with decoding
Hardware and software module combination in reason device perform completion.Software module can be located at random access memory, flash memory, read-only storage
In the ripe storage medium in this area such as device, programmable read only memory or electrically erasable programmable memory, register.Should
Storage medium is located at memory 1202, and processor 1203 reads the information in memory 1202, and above-mentioned side is completed with reference to its hardware
The step of method.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized by performing the module (such as process, function) of function described herein herein for software
Described technology.Software code is storable in memory and by computing device.Memory can within a processor or
Realized outside processor.
Alternatively, as another embodiment, at least two camera 1201 is arranged at the same side of terminal
In same horizontal line, and the distance between at least two camera 1201 is less than default distance threshold.
Alternatively, as another embodiment, when the video capture program is performed by the processor 1203 realize with
Lower step：
Indicate that the camera at least two camera 1201 is shot according to default filming frequency；
After the shooting duration of video of the camera reaches default shooting duration of video, at least two camera 1201 is indicated
In second camera shot according to default second filming frequency；Wherein, the value model of the default shooting duration of video
Enclose forN is the label that the camera shoot obtained picture frame, f1Represent the filming frequency.
Alternatively, as another embodiment, when the video capture program is performed by the processor 1203 realize with
Lower step：
At least two camera 1201 is each shot to obtained picture frame to give birth to according to the sequencing of shooting time
Into target video.
Alternatively, can be with as another embodiment, when the video capture program is performed by the processor 1203
Realize following steps：
The picture frame shot at the i-th moment using the camera at least two camera 1201 is reference, to described
Second camera at least two cameras 1201 carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1Represent the filming frequency.
In addition, each part in the present embodiment can be integrated in a processing unit or each list
Member be individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit both can be with
Realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.
If the integrated unit realizes that being not intended as independent product is sold in the form of software function module
Or in use, can be stored in a computer read/write memory medium, based on such understanding, the technical side of the present embodiment
The part or all or part of the technical scheme that case substantially contributes to prior art in other words can be produced with software
The form of product is embodied, and the computer software product is stored in a storage medium, including some instructions are to cause one
Platform computer equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform sheet
The all or part of step of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage
(ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. it is various can be with the medium of store program codes.
Specifically, a kind of corresponding computer program instructions of method of video capture in the present embodiment can be stored
In CD, hard disk, on the storage medium such as USB flash disk, when computer program corresponding with a kind of video capture method in storage medium
When instruction is read or is performed by an electronic equipment, comprise the following steps：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain described at least two
Camera each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera with for the moment
An only camera is carved to be shot；
At least two camera is each shot to obtained picture frame and generates mesh according to default video generation strategy
Mark video.
Alternatively, stored in storage medium and step：At least two camera is arranged at the same side of terminal
Same horizontal line on, and the distance between at least two camera is less than default distance threshold.
Alternatively, stored in storage medium and step：It is described according to default reverse shot strategy indicate described at least
Two cameras are shot, and are specifically included：
Indicate that the first camera at least two camera is shot according to default first filming frequency；
After the shooting duration of video of first camera reaches default shooting duration of video, at least two camera is indicated
In second camera shot according to default second filming frequency；Wherein, the value model of the default shooting duration of video
Enclose forN is the label that first camera shoot obtained picture frame, f1Represent that described first shoots frequency
Rate.
Alternatively, stored in storage medium and step：It is described that at least two camera is each shot what is obtained
Picture frame generates target video according to default video generation strategy, specifically includes：
At least two camera is each shot to obtained picture frame and generates mesh according to the sequencing of shooting time
Mark video.
Alternatively, stored in storage medium and step：Methods described also includes：
The picture frame shot at the i-th moment using the first camera at least two camera is reference, to described
Second camera at least two cameras carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1Represent first filming frequency.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the device of key element.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each of the invention embodiment.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of video capture method, it is characterised in that methods described is applied to the terminal with least two cameras, described
Method includes：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain at least two shooting
Head each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera in synchronization only
There is a camera being shot；
At least two camera is each shot to obtained picture frame to regard according to default video generation strategy generation target
Frequently.
2. according to the method described in claim 1, it is characterised in that at least two camera is arranged at the same side of terminal
In the same horizontal line in face, and the distance between at least two camera is less than default distance threshold.
3. according to the method described in claim 1, it is characterised in that it is described according to default reverse shot strategy indicate described in extremely
Few two cameras are shot, and are specifically included：
Indicate that the first camera at least two camera is shot according to default first filming frequency；
After the shooting duration of video of first camera reaches default shooting duration of video, indicate at least two camera
Second camera is shot according to default second filming frequency；Wherein, the span of the default shooting duration of video isN is the label that first camera shoot obtained picture frame, f1Represent first filming frequency.
4. according to the method described in claim 1, it is characterised in that described each shoot at least two camera obtains
Picture frame according to default video generation strategy generate target video, specifically include：
At least two camera is each shot to obtained picture frame to regard according to the sequencing generation target of shooting time
Frequently.
5. according to the method described in claim 1, it is characterised in that methods described also includes：
The picture frame shot at the i-th moment using the first camera at least two camera as reference, to it is described at least
Second camera in two cameras carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1
Represent first filming frequency.
6. a kind of terminal, it is characterised in that the terminal includes：
At least two cameras, for respective photographing image frame；
Memory, processor and it is stored in the video capture program that can be run on the memory and on the processor, institute
Following steps are realized when stating video capture program by the computing device：
Indicate that at least two camera is shot according to default reverse shot strategy, obtain at least two shooting
Head each shoots obtained picture frame；The reverse shot strategy is used to indicate at least two camera in synchronization only
There is a camera being shot；
At least two camera is each shot to obtained picture frame to regard according to default video generation strategy generation target
Frequently.
7. terminal according to claim 6, it is characterised in that the video capture program is by real during the computing device
Existing following steps：
Indicate that the camera at least two camera is shot according to default filming frequency；
After the shooting duration of video of the camera reaches default shooting duration of video, second at least two camera is indicated
Camera is shot according to default second filming frequency；Wherein, the span of the default shooting duration of video isN is the label that the camera shoot obtained picture frame, f1Represent the filming frequency.
8. terminal according to claim 6, it is characterised in that the video capture program is by real during the computing device
Existing following steps：
At least two camera is each shot to obtained picture frame to regard according to the sequencing generation target of shooting time
Frequently.
9. terminal according to claim 6, it is characterised in that the video capture program is gone back during the computing device
Following steps can be realized：
The picture frame shot at the i-th moment using the camera at least two camera is reference, to described at least two
Second camera in camera carries out parallax correction in the picture frame that the i-th+△ ts are shot；Wherein,f1Represent
The filming frequency.
10. a kind of computer-readable recording medium, it is characterised in that the video that is stored with the computer-readable recording medium is clapped
Program is taken the photograph, the video capture as any one of claim 1 to 5 is realized when the video capture program is executed by processor
The step of method.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650294A (en) * | 2019-11-06 | 2020-01-03 | 深圳传音控股股份有限公司 | Video shooting method, mobile terminal and readable storage medium |
| CN110784674A (en) * | 2019-10-30 | 2020-02-11 | 北京字节跳动网络技术有限公司 | Video processing method, device, terminal and storage medium |
| CN110933315A (en) * | 2019-12-10 | 2020-03-27 | Oppo广东移动通信有限公司 | Image data processing method and related equipment |
| CN112291474A (en) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | Image acquisition method and device and electronic equipment |
| CN112672061A (en) * | 2020-12-30 | 2021-04-16 | 维沃移动通信有限公司 | Video shooting method and device, electronic equipment and medium |
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| CN115278053A (en) * | 2022-06-23 | 2022-11-01 | 维沃移动通信有限公司 | Image shooting method and electronic equipment |
| CN117177080A (en) * | 2023-11-03 | 2023-12-05 | 荣耀终端有限公司 | Video acquisition method, electronic device and computer readable storage medium |
| US11997409B2 (en) | 2019-10-30 | 2024-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Video processing method and apparatus, and terminal and storage medium |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222074A (en) * | 2003-01-16 | 2004-08-05 | Canon Inc | Imaging apparatus |
| CN101448099A (en) * | 2008-12-26 | 2009-06-03 | 深圳华为通信技术有限公司 | Multi-camera photographing method and equipment |
| JP2011035612A (en) * | 2009-07-31 | 2011-02-17 | Sanyo Electric Co Ltd | Frame rate converter and display device mounted by the same |
| CN104363374A (en) * | 2014-11-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | High-frame-rate video generation method and device and terminal |
| CN104780324A (en) * | 2015-04-22 | 2015-07-15 | 努比亚技术有限公司 | Shooting method and device |
| CN106161943A (en) * | 2016-07-29 | 2016-11-23 | 维沃移动通信有限公司 | A kind of kinescope method and mobile terminal |
| CN106210584A (en) * | 2016-08-02 | 2016-12-07 | 乐视控股（北京）有限公司 | A kind of video recording method and device |
| CN106341592A (en) * | 2015-07-08 | 2017-01-18 | 宏达国际电子股份有限公司 | Electronic device and method for increasing a frame rate of a plurality of pictures photographed by an electronic device |
-
2017
- 2017-04-28 CN CN201710294636.5A patent/CN106973234A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222074A (en) * | 2003-01-16 | 2004-08-05 | Canon Inc | Imaging apparatus |
| CN101448099A (en) * | 2008-12-26 | 2009-06-03 | 深圳华为通信技术有限公司 | Multi-camera photographing method and equipment |
| JP2011035612A (en) * | 2009-07-31 | 2011-02-17 | Sanyo Electric Co Ltd | Frame rate converter and display device mounted by the same |
| CN104363374A (en) * | 2014-11-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | High-frame-rate video generation method and device and terminal |
| CN104780324A (en) * | 2015-04-22 | 2015-07-15 | 努比亚技术有限公司 | Shooting method and device |
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