发明授权
US09294780B2 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: US14681248申请日: 2015-04-08
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公开(公告)号: US09294780B2公开(公告)日: 2016-03-22
- 发明人: Sun-il Lee , Min-su Cheon , Woo-jin Han
- 申请人: SAMSUNG ELECTRONICS CO., LTD.
- 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 ; H04N19/51 ; H04N19/503 ; H04N19/139 ; H04N19/176 ; H04N19/70 ; H04N19/119 ; H04N19/46 ; H04N19/122 ; H04N19/61 ; H04N19/96 ; H04N19/137 ; H04N19/157 ; H04N19/537 ; H04N19/543 ; H04N19/30 ; H04N19/33 ; H04N19/50 ; H04N19/533 ; H04N19/103
摘要:
An apparatus for decoding a video by parsing asymmetric partition information indicating whether partition types include asymmetric partition types, from a bitstream of an encoded image, determining at least one coding unit included in a maximum coding unit by using split information parsed from the received bitstream, determining at least one prediction unit of a coding unit among the at least one coding unit, by using the asymmetric partition information and information about a partition type of the coding unit parsed from the received bitstream, and performing motion compensation using the prediction units for the coding unit.
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