Invention Grant
- Patent Title: Video encoding method using offset adjustments according to pixel classification and apparatus therefor, video decoding method and apparatus therefor
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Application No.: US16027017Application Date: 2018-07-03
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Publication No.: US10542273B2Publication Date: 2020-01-21
- Inventor: Elena Alshina , Alexander Alshin
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Main IPC: H04N19/00
- IPC: H04N19/00 ; H04N19/463 ; H04N19/50 ; H04N19/117 ; H04N19/14 ; H04N19/186 ; H04N19/182 ; H04N19/85 ; H04N19/176 ; H04N19/44 ; H04N19/137 ; H04N19/89 ; H04N19/90 ; G06T5/00 ; H04N19/189 ; H04N19/625
Abstract:
A video encoding method and apparatus and video decoding method and apparatus generate a restored image having a minimum error with respect to an original image based on offset merge information indicating whether offset parameters of a current block and at least one neighboring block from among blocks of video are identical.
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