Invention Grant
US08548064B2 Video encoding method and decoding method by using selected parallax for parallax compensation, apparatuses therefor, programs therefor, and storage media for storing the programs
有权
通过使用视差补偿的选择视差的视频编码方法和解码方法，其装置，其程序和用于存储程序的存储介质
- Patent Title: Video encoding method and decoding method by using selected parallax for parallax compensation, apparatuses therefor, programs therefor, and storage media for storing the programs
- Patent Title (中): 通过使用视差补偿的选择视差的视频编码方法和解码方法，其装置，其程序和用于存储程序的存储介质
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Application No.: US12087040Application Date: 2006-12-29
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Publication No.: US08548064B2Publication Date: 2013-10-01
- Inventor: Masaki Kitahara , Hideaki Kimata , Shinya Shimizu , Kazuto Kamikura , Yoshiyuki Yashima , Masayuki Tanimoto , Toshiaki Fujii , Kenji Yamamoto
- Applicant: Masaki Kitahara , Hideaki Kimata , Shinya Shimizu , Kazuto Kamikura , Yoshiyuki Yashima , Masayuki Tanimoto , Toshiaki Fujii , Kenji Yamamoto
- Applicant Address: JP Tokyo JP Nagoya
- Assignee: Nippon Telegraph and Telephone Corporation,National University Corporation Nagoya University
- Current Assignee: Nippon Telegraph and Telephone Corporation,National University Corporation Nagoya University
- Current Assignee Address: JP Tokyo JP Nagoya
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2006-00394 20060105
- International Application: PCT/JP2006/326297 WO 20061229
- International Announcement: WO2007/077942 WO 20070712
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
A video encoding method for encoding video images as a single video image by using parallax compensation which performs prediction by using parallax between the video images, and a corresponding decoding method. The number of parameters as parallax data used for the parallax compensation is selected and set for each reference image. Data of the set number of parameters is encoded, and parallax data in accordance with the number of parameters is encoded. During decoding, parallax-parameter number data, which is included in encoded data and designates the number of parameters as parallax data for each reference image, is decoded, and parallax data in accordance with the number of parameters is decoded, where the parallax data is included in the encoded data.
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