Invention Grant
US08254456B2 Method and apparatus for encoding video and method and apparatus for decoding video
有权
用于编码视频的方法和装置，用于解码视频的方法和装置
- Patent Title: Method and apparatus for encoding video and method and apparatus for decoding video
- Patent Title (中): 用于编码视频的方法和装置，用于解码视频的方法和装置
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Application No.: US11961173Application Date: 2007-12-20
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Publication No.: US08254456B2Publication Date: 2012-08-28
- Inventor: Kyo-Hyuk Lee , Sang-rae Lee , Duck-yeon Kim , Tammy Lee
- Applicant: Kyo-Hyuk Lee , Sang-rae Lee , Duck-yeon Kim , Tammy Lee
- 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
- Priority: KR10-2007-0008967 20070129
- Main IPC: H04N7/50
- IPC: H04N7/50 ; H04N7/26
Abstract:
A method of and apparatus for encoding and decoding an image are provided. According to the method and apparatus, a virtual motion vector is assigned to a block which is encoded in intra prediction mode, and when a motion vector of a block which is encoded in inter prediction mode after the intra block is decoded, the virtual motion vector assigned to the intra block is used.
Public/Granted literature
- US20080181309A1 METHOD AND APPARATUS FOR ENCODING VIDEO AND METHOD AND APPARATUS FOR DECODING VIDEO Public/Granted day:2008-07-31
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