Invention Grant
- Patent Title: Using an average motion vector for a motion search
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Application No.: US13725613Application Date: 2012-12-21
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Publication No.: US10602175B2Publication Date: 2020-03-24
- Inventor: Jianjun Chen , Xi He , Xinyang Yu , Hank Fan
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA CORPORATION
- Current Assignee: NVIDIA CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: H04N19/513
- IPC: H04N19/513 ; H04N19/56

Abstract:
A method for using an average motion vector in a motion vector search process. The method includes accessing an input frame for processing and reading average motion vector information from memory. The method further includes performing a motion vector search by using the average motion vector and a plurality of hints, calculating a winner motion vector based on the average motion vector and the plurality of hints, and storing the winner motion vector back into memory to create a new updated average motion vector. The method further includes finishing processing the input frame using the winning motion vector.
Public/Granted literature
- US20140177716A1 USING AN AVERAGE MOTION VECTOR FOR A MOTION SEARCH Public/Granted day:2014-06-26
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