Invention Grant
- Patent Title: Template matching refinement in inter-prediction modes
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Application No.: US17655895Application Date: 2022-03-22
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Publication No.: US12022085B2Publication Date: 2024-06-25
- Inventor: Yao-Jen Chang , Han Huang , Vadim Seregin , Chun-Chi Chen , Marta Karczewicz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N19/159
- IPC: H04N19/159 ; H04N19/105 ; H04N19/137 ; H04N19/176 ; H04N19/70

Abstract:
A device for decoding video data includes memory configured to store the video data and processing circuitry. The processing circuitry is configured to determine that a current block of the video data is inter-predicted in a combined inter-intra prediction (CIIP) mode or a geometric partitioning mode (GPM), determine that template matching is enabled for the current block, generate a motion vector for the current block based on template matching; determine a prediction block for the current block based on the motion vector in accordance with the CIIP mode or the GPM, and reconstruct the current block based on the prediction block.
Public/Granted literature
- US20220329822A1 TEMPLATE MATCHING REFINEMENT IN INTER-PREDICTION MODES Public/Granted day:2022-10-13
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