Invention Grant
US09025667B2 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
- Patent Title: 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
- Patent Title (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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Application No.: US14296738Application Date: 2014-06-05
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Publication No.: US09025667B2Publication Date: 2015-05-05
- Inventor: Sun-il Lee , Min-su Cheon , Woo-jin Han
- Applicant: Samsung Electronics Co., Ltd.
- 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: KR10-2009-0121400 20091208
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/30 ; 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 ; H04N19/33 ; H04N19/50 ; H04N19/103
Abstract:
A method of decoding a video including parsing AMP 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 AMP 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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