Invention Grant
- Patent Title: Method and apparatus for generating video digest and readable storage medium
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Application No.: US18710957Application Date: 2023-04-24
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Publication No.: US12294773B2Publication Date: 2025-05-06
- Inventor: Chengtao Zhou , Le Zhang , Zuoxing Yang
- Applicant: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Dickinson Wright PLLC
- Priority: CN202210614997.4 20220601
- International Application: PCT/CN2023/090361 WO 20230424
- International Announcement: WO2023/231647 WO 20231207
- Main IPC: H04N21/8549
- IPC: H04N21/8549 ; H04N21/44

Abstract:
A method and an apparatus for generating a video digest, and a readable storage medium are provided. The method is applied to a video acquisition device that includes a hardware unit configured to obtain movement information in real time, the movement information includes speed information and direction information of the video acquisition device. The method includes: starting acquisition of a video signal in response to an acquisition start instruction, and recording movement information corresponding to each frame during the acquisition of the video signal; determining a frequency for key frame extraction according to the movement information corresponding to each frame; determining a key frame from the acquired video signal according to the frequency for key frame extraction; and in response to an acquisition end instruction, generating a video digest according to the key frame.
Public/Granted literature
- US20240334027A1 METHOD AND APPARATUS FOR GENERATING VIDEO DIGEST AND READABLE STORAGE MEDIUM Public/Granted day:2024-10-03
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