CN108600615A - A kind of slow motion kinescope method and device - Google Patents
A kind of slow motion kinescope method and device Download PDFInfo
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- CN108600615A CN108600615A CN201810300120.1A CN201810300120A CN108600615A CN 108600615 A CN108600615 A CN 108600615A CN 201810300120 A CN201810300120 A CN 201810300120A CN 108600615 A CN108600615 A CN 108600615A
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- video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of slow motion kinescope methods and device, this method to include：Image sensor module exports video data with one times or more of frame per second of speed of normally recording a video, and normally when video recording, video data is saved in memory module by main control module every frame abstract image frame, with the frame per second for speed of normally recording a video；When slow motion is recorded a video, the frame per second of the video data of main control module image taking sensor module output preserves all videos data to memory module.The device includes：Image sensor module, memory module, main control module.Relative to traditional method, in real time, efficiently, very convenient user records a video and real-time sharing by the present invention；Income post-processing is not needed, the cost that user buys the professional computer of Video post-processing is saved, it is easy to use.
Description
Technical field
The present invention relates to video playing control field more particularly to a kind of slow motion kinescope methods and device.
Background technology
Slow motion video recording be the commonly used function of the products such as moving camera, mobile phone, carry out motion photography when
It waits, moving scene is preserved with the image pickup mode of high frame per second, carry out the editor in later stage, broadcasting speed is reduced, to be formed
Slow-motion effect, it can be clearly seen that tell the details of movement.Be mainly used in take photo by plane, racing car, skiing, bungee jumping,
In parachute jumping and every sport and racing campaign.
Traditional slow motion kinescope method cannot normal speed be recorded a video in real time and slow motion video recording blends or records a video
Video whole process is all slow motion or video is commonly to record a video.The prior art will realize slow motion and normal speed video recording
Fusion needs to carry out post-processing and editor.
Invention content
In order to solve the above-mentioned technical problem, the object of the present invention is to provide it is a kind of it is easy to use, do not need PC post-processings
Slow motion kinescope method and device.
The technical solution adopted in the present invention is：A kind of slow motion kinescope method comprising：Image sensor module is with just
Often one times or more of frame per second of video recording speed exports video data, and normally when video recording, main control module is every frame abstract image frame, with just
Video data is saved in memory module by the frame per second for speed of often recording a video；When slow motion is recorded a video, main control module image taking sensor
The frame per second of the video data of module output preserves all videos data to memory module.
Further, when the slow motion video recording, all videos frame that main control module preserves image sensor module output arrives
Memory module specifically includes：Input needs the duration that slow motion is recorded a video, and in slow motion video time section, main control module is with image
The frame per second of the video data of sensor assembly output preserves all videos data to memory module, and slow motion video time terminates
Afterwards, main control module restores that video data is saved in memory module with the frame per second for speed of normally recording a video.
A kind of slow motion recording apparatus is used to implement above-mentioned slow motion kinescope method comprising：
Image sensor module, for exporting video data with one times or more of frame per second of speed of normally recording a video；
Memory module, for preserving video data；
Main control module, when for normally recording a video, every frame abstract image frame, with the frame per second for speed of normally recording a video by video counts
According to being saved in memory module；When slow motion is recorded a video, the frame per second of the video data of image taking sensor module output, which preserves, all to be regarded
Frequency evidence arrives memory module.
Further, the main control module is additionally operable to after receiving the duration for needing slow motion video recording of input, in slow motion
Make in video time section, the frame per second of the video data of image taking sensor module output preserves all videos data to storage mould
Block after slow motion video time, restores that video data is saved in memory module with the frame per second for speed of normally recording a video.
Further, further include button, the button is for switching normal video recording, slow motion video recording and input slow motion
Video recording duration.
Further, further include display screen, be used to play normal video recording and slow motion video recording.
The beneficial effects of the invention are as follows：Image sensor module is with one times or more of frame of speed of normally recording a video in the present invention
Rate exports video data, and when normal video recording, main control module is every frame abstract image frame, with the frame per second for speed of normally recording a video by video
Data are saved in memory module, form the video recording of normal speed；When slow motion is recorded a video, main control module image taking sensor module is defeated
The frame per second of the video data gone out preserves all videos data to memory module, since the video frame of preservation becomes speed of normally recording a video
One times or more, playback duration also accordingly extends one times or more, forms slow motion, relative to traditional method, the present invention in real time, it is high
Effect, very convenient user records a video and real-time sharing；Income post-processing is not needed, user is saved and buys Video post-processing
The cost of professional computer, it is easy to use.
Description of the drawings
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of flow chart of slow motion kinescope method specific embodiment in the present invention；
Fig. 2 is a kind of structure diagram of slow motion recording apparatus in the present invention.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
A kind of slow motion kinescope method comprising：Image sensor module is with one times or more of frame of speed of normally recording a video
Rate exports video data, and when normal video recording, main control module is every frame abstract image frame, with the frame per second for speed of normally recording a video by video
Data are saved in memory module；When slow motion is recorded a video, the frame per second of the video data of main control module image taking sensor module output
All videos data are preserved to memory module.
Video data refers to continuous image sequence, and its essence is by one group of continuous image construction of group.Frame is composition
The minimum vision unit of video, is the image of width static state.Frame sequence continuous in time is synthesized to and just forms dynamic together
Video.
When normal video recording, main control module is every frame abstract image frame, with the protecting video data of the frame per second for speed of normally recording a video
It is stored to memory module, forms the video recording of normal speed；When slow motion is recorded a video, the output of main control module image taking sensor module regards
The frame per second of frequency evidence preserves all videos data to memory module, since the video frame of preservation becomes one times of normally video recording speed
More than, playback duration also accordingly extends one times or more, forms slow motion.Citing：By the video that 6 seconds 1080P60 frames are per second
To save as 30 frames of 1080P per second, it is 12 seconds to play back the required time, forms slow motion.
It is further used as preferred embodiment, when the slow motion is recorded a video, main control module preserves image sensor module
The all videos frame of output is specifically included to memory module：Input needs the duration that slow motion is recorded a video, in slow motion video time
In section, the frame per second of the video data of main control module image taking sensor module output preserves all videos data to memory module,
After slow motion video time, main control module restores that video data is saved in storage mould with the frame per second for speed of normally recording a video
Block.
Specific embodiment is carrying out positive constant speed as shown in Figure 1, it illustrates a kind of flow chart of slow motion kinescope method
The real-time slow motion video recording for being inserted into a period of time of degree video recording；It is inserted into slow motion video recording by key control；Slow motion video time section
It is 6-10 seconds；Slow motion is automatically stopped to record a video and restore normal speed video recording.Camera image output frame rate is normal speed record
Twice or more of the frame per second of picture times, normally when video recording, main control module is come by normal video recording frame per second every frame processing and preservation
Image data forms normal speed video recording, and when video recording at a slow speed, main control module preserves all videos of imaging sensor output
Frame, in this way when video playback proceeds to the video data of slow motion video recording, because the video frame preserved becomes twice
Either more times playback duration also accordingly extends to twice or more times, forms slow motion.
As shown in Fig. 2, a kind of slow motion recording apparatus, is used to implement above-mentioned slow motion kinescope method comprising：
Image sensor module, for exporting video data with one times or more of frame per second of speed of normally recording a video；
Memory module, for preserving video data；
Main control module, when for normally recording a video, every frame abstract image frame, with the frame per second for speed of normally recording a video by video counts
According to being saved in memory module；When slow motion is recorded a video, the frame per second of the video data of image taking sensor module output, which preserves, all to be regarded
Frequency evidence arrives memory module.
It is further used as preferred embodiment, the main control module is additionally operable to need slow motion to record receive input
After the duration of picture, in slow motion video time section, the frame per second of the video data of image taking sensor module output preserves all
Video data is to memory module, after slow motion video time, restores video data with the frame per second for speed of normally recording a video
It is saved in memory module.
It is further used as preferred embodiment, further includes button, the button is for switching normal video recording, slow motion
Video recording and input slow motion video recording duration.
It is further used as preferred embodiment, further includes display screen, is used to play normal video recording and slow motion record
Picture.
It is to be illustrated to the preferable implementation of the present invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of slow motion kinescope method, which is characterized in that it includes：
Image sensor module exports video data with one times or more of frame per second of speed of normally recording a video, normally when video recording, master control
Video data is saved in memory module by module every frame abstract image frame, with the frame per second for speed of normally recording a video；Slow motion is recorded a video
When, the frame per second of the video data of main control module image taking sensor module output preserves all videos data to memory module.
2. slow motion kinescope method according to claim 1, which is characterized in that when the slow motion video recording, main control module
The all videos frame for preserving image sensor module output is specifically included to memory module：Input need slow motion record a video when
Long, in slow motion video time section, the frame per second of the video data of main control module image taking sensor module output preserves all
Video data is to memory module, after slow motion video time, main control module restore with the frame per second for speed of normally recording a video will
Video data is saved in memory module.
3. a kind of slow motion recording apparatus, which is characterized in that it is used to implement such as claims 1 or 2 any one of them slow motion
Make kinescope method comprising：
Image sensor module, for exporting video data with one times or more of frame per second of speed of normally recording a video；
Memory module, for preserving video data；
Main control module, when for normally recording a video, every frame abstract image frame, with the protecting video data of the frame per second for speed of normally recording a video
It is stored to memory module；When slow motion is recorded a video, the frame per second of the video data of image taking sensor module output preserves all videos number
According to memory module.
4. slow motion recording apparatus according to claim 3, it is characterised in that：The main control module is additionally operable to receiving
After the duration for needing slow motion video recording of input, in slow motion video time section, the video of image taking sensor module output
The frame per second of data preserves all videos data and arrives memory module, and after slow motion video time, recovery is with speed of normally recording a video
Frame per second video data is saved in memory module.
5. slow motion recording apparatus according to claim 4, it is characterised in that：It further includes button, and the button is used for
Switch normal video recording, slow motion video recording and input slow motion video recording duration.
6. according to claim 4 to 5 any one of them slow motion recording apparatus, it is characterised in that：It further includes display screen,
For playing normal video recording and slow motion video recording.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300120.1A CN108600615A (en) | 2018-04-04 | 2018-04-04 | A kind of slow motion kinescope method and device |
| PCT/CN2018/094855 WO2019192097A1 (en) | 2018-04-04 | 2018-07-06 | Slow motion picture recording method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300120.1A CN108600615A (en) | 2018-04-04 | 2018-04-04 | A kind of slow motion kinescope method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108600615A true CN108600615A (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300120.1A Pending CN108600615A (en) | 2018-04-04 | 2018-04-04 | A kind of slow motion kinescope method and device |
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| Country | Link |
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| CN (1) | CN108600615A (en) |
| WO (1) | WO2019192097A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022111198A1 (en) * | 2020-11-26 | 2022-06-02 | 展讯通信（上海）有限公司 | Video processing method and apparatus, terminal device and storage medium |
| CN114827695A (en) * | 2021-01-21 | 2022-07-29 | 北京字节跳动网络技术有限公司 | Video recording method, video recording apparatus, electronic apparatus, and storage medium |
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| CN102611865A (en) * | 2011-01-20 | 2012-07-25 | 卡西欧计算机株式会社 | Apparatus and method for processing moving image data |
| US20150147042A1 (en) * | 2013-11-25 | 2015-05-28 | Panasonic Intellectual Property Management Co., Ltd. | Imaging apparatus and imaging method |
| JP2016100848A (en) * | 2014-11-25 | 2016-05-30 | キヤノン株式会社 | Imaging apparatus and imaging method |
| CN107396019A (en) * | 2017-08-11 | 2017-11-24 | 维沃移动通信有限公司 | A kind of slow motion video method for recording and mobile terminal |
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2018
- 2018-04-04 CN CN201810300120.1A patent/CN108600615A/en active Pending
- 2018-07-06 WO PCT/CN2018/094855 patent/WO2019192097A1/en active Application Filing
Patent Citations (5)
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| JP2008288934A (en) * | 2007-05-18 | 2008-11-27 | Panasonic Corp | Moving picture photographing device and moving picture reproducing device |
| CN102611865A (en) * | 2011-01-20 | 2012-07-25 | 卡西欧计算机株式会社 | Apparatus and method for processing moving image data |
| US20150147042A1 (en) * | 2013-11-25 | 2015-05-28 | Panasonic Intellectual Property Management Co., Ltd. | Imaging apparatus and imaging method |
| JP2016100848A (en) * | 2014-11-25 | 2016-05-30 | キヤノン株式会社 | Imaging apparatus and imaging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022111198A1 (en) * | 2020-11-26 | 2022-06-02 | 展讯通信（上海）有限公司 | Video processing method and apparatus, terminal device and storage medium |
| CN114827695A (en) * | 2021-01-21 | 2022-07-29 | 北京字节跳动网络技术有限公司 | Video recording method, video recording apparatus, electronic apparatus, and storage medium |
| US11908490B2 (en) | 2021-01-21 | 2024-02-20 | Beijing Bytedance Network Technology Co., Ltd. | Video recording method and device, electronic device and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2019192097A1 (en) | 2019-10-10 |
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Application publication date: 20180928 |
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