Invention Grant
- Patent Title: Method and device for identifying key time point of video, computer apparatus and storage medium
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Application No.: US17013953Application Date: 2020-09-08
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Publication No.: US11803749B2Publication Date: 2023-10-31
- Inventor: Tao Wu , Xu Yuan Xu , Guo Ping Gong
- Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
- Applicant Address: CN Guangdong
- Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
- Current Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
- Current Assignee Address: CN Shenzhen
- Agency: Sughrue Mion, PLLC
- Priority: CN 1810791373.3 2018.07.18
- Main IPC: G06N3/08
- IPC: G06N3/08 ; G06T7/11 ; G06T7/73 ; G06N20/00 ; G06T5/00 ; G06V20/40 ; G06F18/24 ; G06V10/764 ; G06V10/778 ; G06V10/82

Abstract:
A method for recognizing a key time point in a video includes: obtaining at least one video segment by processing each image frame in the video by an image classification model; determining a target video segment in the at least one video segment based on a shot type; obtaining respective locations of a first object and a second object in an image frame of the target video segment by an image detection model; and based on a distance between the location of the first object and the location of the second object in the image frame satisfying a preset condition, determining a time point of the image frame as the key time point of the video.
Information query