发明申请
- 专利标题： Video Encoding Method and Decoding Method, Apparatuses Therefor, Programs Therefor, and Storage Media for Storing the Programs
- 专利标题（中）： 视频编码方法和解码方法，其设备，用于存储程序的程序和存储介质
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申请号： US12086709申请日： 2007-01-04
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公开(公告)号： US20100220784A1公开(公告)日： 2010-09-02
- 发明人: Masayuki Tanimoto , Toshiaki Fujii , Kenji Yamamoto , Masaki Kitahara , Hideaki Kimata , Shinya Shimizu , Kazuto Kamikura , Yoshiyuki Yashima
- 申请人： Masayuki Tanimoto , Toshiaki Fujii , Kenji Yamamoto , Masaki Kitahara , Hideaki Kimata , Shinya Shimizu , Kazuto Kamikura , Yoshiyuki Yashima
- 申请人地址： JP Tokyo JP Nagoya-shi ,Aichi-ken
- 专利权人： IPPON TELEGRAPH AND TELEPHONE CORPORATION,NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- 当前专利权人： IPPON TELEGRAPH AND TELEPHONE CORPORATION,NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- 当前专利权人地址： JP Tokyo JP Nagoya-shi ,Aichi-ken
- 优先权： JP2006-000393 20060105
- 国际申请： PCT/JP2007/050005 WO 20070104
- 主分类号： H04N7/12
- IPC分类号： H04N7/12
摘要：
By using parallax compensation which performs prediction by using parallax between video images, the video images are encoded as a single video image. Reference parallax for a target image to be encoded is set, wherein the reference parallax is estimated using a reference image; area division in an image frame is set; parallax displacement for each divided area is set, wherein the parallax displacement is the difference between the reference parallax and parallax for the parallax compensation; data of the area division is encoded; and data for indicating the parallax displacement is encoded. During decoding, reference parallax for a target image to be decoded is set, wherein it is estimated using a reference image; data for indicating area division, which is included in encoded data, is decoded; and data of parallax displacement, which is included in the encoded data, is decoded for each area indicated by the area division data.
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