Invention Grant
- Patent Title: Layered deblocking filtering in video processing systems and methods
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Application No.: US15765151Application Date: 2015-09-30
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Publication No.: US10659779B2Publication Date: 2020-05-19
- Inventor: Chia-Yang Tsai , Kai Wang , Chao Kuang
- Applicant: REALNETWORKS, INC. , Chia-Yang Tsai
- Applicant Address: US WA Seattle
- Assignee: REALNETWORKS, INC.
- Current Assignee: REALNETWORKS, INC.
- Current Assignee Address: US WA Seattle
- Agency: Seed IP Law Group LLP
- International Application: PCT/CN2015/091307 WO 20150930
- International Announcement: WO2017/054194 WO 20170406
- Main IPC: H04N19/117
- IPC: H04N19/117 ; H04N19/176 ; H04N19/86 ; H04N19/60 ; H04N19/157 ; H04N19/61
Abstract:
A protocol is provided by which a current block and a neighboring block are identified and the current block is processed. In some variants a deblocking filter is applied with a filtering block size set either to the standard blocksize or to the shared blocksize, depending on whether the shared size of the current and neighboring blocks is smaller than a standard blocksize.
Public/Granted literature
- US20180295362A1 LAYERED DEBLOCKING FILTERING IN VIDEO PROCESSING SYSTEMS AND METHODS Public/Granted day:2018-10-11
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