Invention Grant
- Patent Title: Video codec using template matching prediction
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Application No.: US17107043Application Date: 2020-11-30
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Publication No.: US11546630B2Publication Date: 2023-01-03
- Inventor: Gayathri Venugopal , Detlev Marpe , Thomas Wiegand
- Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Novick, Kim & Lee PLLC
- Agent Jae Youn Kim
- Priority: EP18175540 20180601
- Main IPC: H04N19/46
- IPC: H04N19/46 ; H04N19/52 ; H04N19/56 ; H04N19/57 ; H04N19/105 ; H04N19/119 ; H04N19/169 ; H04N19/172 ; H04N19/176

Abstract:
Video decoder and/or video encoder, configured to determine a set of search area location candidates in a reference picture of a video; match the set of search area location candidates with a current template area adjacent to a current block of a current picture to obtain a best matching search area location candidate; select, out of a search area positioned in the reference picture at the best matching search area location candidate, a set of one or more predictor blocks by matching the current template area against the search area; and predictively decode/encode the current block from/into a data stream based on the set of one or more predictor blocks.
Public/Granted literature
- US20210084329A1 VIDEO CODEC USING TEMPLATE MATCHING PREDICTION Public/Granted day:2021-03-18
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