Invention Grant
US08031767B2 Encoding and decoding multi-view video while accommodating absent or unreliable camera parameters
有权
编码和解码多视图视频，同时适应不存在或不可靠的摄像机参数
- Patent Title: Encoding and decoding multi-view video while accommodating absent or unreliable camera parameters
- Patent Title (中): 编码和解码多视图视频，同时适应不存在或不可靠的摄像机参数
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Application No.: US11280182Application Date: 2005-11-17
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Publication No.: US08031767B2Publication Date: 2011-10-04
- Inventor: Yung-lyul Lee
- Applicant: Yung-lyul Lee
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: Samsung Electronics Co., Ltd.,Industry-Academia Cooperation Group of Sejong University
- Current Assignee: Samsung Electronics Co., Ltd.,Industry-Academia Cooperation Group of Sejong University
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2005-0027011 20050331
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N7/12
Abstract:
A method of encoding multi-view video using camera parameters and a method of decoding multi-view video using the camera parameters are provided. The method of encoding multi-view video using the camera parameters includes detecting the camera parameters from each of a plurality of video data input from a multi-view camera in predetermined video units, and adaptively encoding each of the plurality of the video data according to whether each video data has the camera parameters. Accordingly, it is possible to increase the efficiency of compressing video without degrading video quality.
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