发明授权
US08938006B2 Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition
有权
使用任意分区通过运动预测编码视频的方法和装置,以及通过使用任意分区的运动预测对视频进行解码的方法和装置
- 专利标题: Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition
- 专利标题(中): 使用任意分区通过运动预测编码视频的方法和装置,以及通过使用任意分区的运动预测对视频进行解码的方法和装置
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申请号: US12962879申请日: 2010-12-08
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公开(公告)号: US08938006B2公开(公告)日: 2015-01-20
- 发明人: Sun-il Lee , Min-su Cheon , Woo-jin Han
- 申请人: Sun-il Lee , Min-su Cheon , Woo-jin Han
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: Sughrue Mion, PLLC
- 优先权: KR10-2009-0121400 20091208
- 主分类号: H04N7/12
- IPC分类号: H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N19/503 ; H04N19/119 ; H04N19/70 ; H04N19/122 ; H04N19/137 ; H04N19/176 ; H04N19/61 ; H04N19/46 ; H04N19/96 ; H04N19/157 ; H04N19/543 ; H04N19/139 ; H04N19/51 ; H04N19/103
摘要:
Disclosed is a method and apparatus of encoding a video, the method including: splitting video data into a maximum coding unit; encoding the video data of the maximum coding unit based on deeper coding units of hierarchical structures in which a coding unit of an upper depth is split as a depth deepens, according to at least one split region of the maximum coding unit, and determining a coding depth at which an encoding result is to be output, including inter prediction using partitions obtained by splitting the coding unit according to arbitrary ratios; and outputting a bitstream including the encoded video data corresponding to a coding depth for the at least one split region according to maximum coding units and information regarding the coding depth and encoding modes.
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