- Patent Title: Method and apparatus for video clip extraction, and storage medium
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Application No.: US17240202Application Date: 2021-04-26
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Publication No.: US11900682B2Publication Date: 2024-02-13
- Inventor: Jiagao Hu , Fei Wang , Pengfei Yu , Daiguo Zhou
- Applicant: BEIJING XIAOMI PINECONE ELECTRONICS CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING XIAOMI PINECONE ELECTRONICS CO., LTD.
- Current Assignee: BEIJING XIAOMI PINECONE ELECTRONICS CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: COZEN O'CONNOR
- Priority: CN 2010866476.9 2020.08.25
- Main IPC: G06V20/40
- IPC: G06V20/40 ; G06N3/08 ; G06F18/214 ; G06F18/21 ; G06N3/045 ; G06V10/774 ; G06V10/80

Abstract:
A method for video clip extraction includes: obtaining a video, and sampling the video to obtain N video frames, wherein N is a positive integer; inputting the N video frames to a pre-trained frame feature extraction model to obtain a feature vector of each video frame in N video frames; determining scores of the N video frames based on a pre-trained scoring model; and extracting target video clips from the video based on the scores of the N video frames.
Public/Granted literature
- US20220067383A1 METHOD AND APPARATUS FOR VIDEO CLIP EXTRACTION, AND STORAGE MEDIUM Public/Granted day:2022-03-03
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