Invention Grant
US08964836B2 Method and apparatus for spatial predictive encoding and/or decoding of video data
有权
用于视频数据的空间预测编码和/或解码的方法和装置
- Patent Title: Method and apparatus for spatial predictive encoding and/or decoding of video data
- Patent Title (中): 用于视频数据的空间预测编码和/或解码的方法和装置
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Application No.: US11144017Application Date: 2005-06-03
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Publication No.: US08964836B2Publication Date: 2015-02-24
- Inventor: Gwang-hoon Park
- Applicant: Gwang-hoon Park
- Applicant Address: KR Youngin-si KR Suwon-si
- Assignee: Industry Academic Cooperation Foundation Kyunghee University,Samsung Electronics Co., Ltd.
- Current Assignee: Industry Academic Cooperation Foundation Kyunghee University,Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Youngin-si KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2004-0040477 20040603
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/593 ; H04N19/102 ; H04N19/103 ; H04N19/176
Abstract:
A method and apparatus for spatial predictive encoding and/or decoding of video data. The method for spatial predictive encoding of video data includes determining similarity among a plurality of previous data units that are adjacent to a current data unit, determining a reference data unit for spatial predictive encoding of the current data unit according to the determined similarity, and determining predicted values of pixels of the current data unit using pixel values of the reference data unit.
Public/Granted literature
- US20050271141A1 Method and apparatus for spatial predictive encoding and/or decoding of video data Public/Granted day:2005-12-08
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