- Patent Title: Method and apparatus for encoding multi-view video prediction capable of view switching, and method and apparatus for decoding multi-view video prediction capable of view switching
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Application No.: US14373405Application Date: 2013-01-21
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Publication No.: US09674534B2Publication Date: 2017-06-06
- Inventor: Byeong-doo Choi , Jeong-hoon Park
- 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
- International Application: PCT/KR2013/000467 WO 20130121
- International Announcement: WO2013/109112 WO 20130725
- Main IPC: H04N19/597
- IPC: H04N19/597 ; H04N19/30 ; H04N19/51 ; H04N19/52 ; H04N19/157 ; H04N19/172 ; H04N19/119 ; H04N19/96

Abstract:
Video encoding and decoding accompanying inter prediction and motion compensation in a multi-view video prediction structure. A multi-view video prediction restoring method includes receiving a base view image stream and additional view image streams for two or more additional views; restoring base view images including base view anchor pictures that are I-picture type images by performing motion compensation referring to the base view images by using the base view image stream; and restoring images of a first additional view by performing at least one of disparity compensation referring to the restored base view images and motion compensation referring to images except for an anchor picture having a preceding reproduction order among the images of the first additional view by using an image stream of the first additional view among the additional view image streams.
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