| Title | 一种超高速摄像方法及装置 |
| Alternative Title | Ultrahigh-speed camera shooting method and device
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| Author | |
| First Inventor | 宋真龙
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| Original applicant | 南方科技大学
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| First applicant | 南方科技大学
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| Address of First applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号
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| Current applicant | 南方科技大学
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| Address of Current applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
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| First Current Applicant | 南方科技大学
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| Address of First Current Applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
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| Application Number | CN202211281306.X
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| Application Date | 2022-10-19
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| Open (Notice) Number | CN115589518A
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| Date Available | 2023-01-10
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| Status of Patent | 实质审查
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| Legal Date | 2023-01-31
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| Subtype | 发明申请
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| SUSTech Authorship | First
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| Abstract | 本发明公开了一种超高速摄像方法及装置，包括：通过若干个分光镜将观察区的光线进行N级分光，并输出2N个分光信号至2N个高速摄像机；根据2N个高速摄像机的拍摄速度以及数量计算启动间隔时间；根据所述启动间隔时间控制2N个高速摄像机依次启动，并依次获取2N个分光信号对应的初始图像。本发明通过采用分光镜对观察区进行分光，以使2N个高速摄像机获取同一画面，又通过控制2N个高速摄像机按照启动间隔时间依次启动，以保证在时间上2N个高速摄像机拍摄到不同的图像，进而提高单位时间内拍摄图片的帧数，从而提高拍摄速度。 |
| Other Abstract | The invention discloses an ultra-high-speed camera shooting method and device, and the method comprises the steps: carrying out the N-stage light splitting of light in an observation region through a plurality of spectroscopes, and outputting 2N light splitting signals to 2N high-speed cameras; calculating the starting interval time according to the shooting speed and the number of the 2N high-speed cameras; and controlling the 2N high-speed cameras to be started in sequence according to the starting interval time, and obtaining initial images corresponding to the 2N light splitting signals in sequence. The spectroscope is used for carrying out light splitting on the observation area so that the 2N high-speed cameras can obtain the same picture, the 2N high-speed cameras are controlled to be started in sequence according to the starting interval time so that it can be guaranteed that the 2N high-speed cameras can shoot different images in time, the frame number of shot pictures in unit time can be increased, and the shooting efficiency can be improved. Therefore, the shooting speed is improved. |
| IPC Classification Number | H04N23/55
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| INPADOC Legal Status | （ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2023-01-31][CN]
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| INPADOC Patent Family Count | 1
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| Extended Patent Family Count | 1
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| Priority date | 2022-10-19
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| Patent Agent | 李晓凤
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| Agency | 深圳市君胜知识产权代理事务所(普通合伙)
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| URL | [Source Record] |
| Data Source | PatSnap
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| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/532534 |
| Department | Department of Earth and Space Sciences |
| Recommended Citation GB/T 7714 |
宋真龙,张振国,陈晓非,等. 一种超高速摄像方法及装置.
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