发明申请
US20080089405A1 Method and Apparatus for Encoding and Decoding Multi-View Video Using Image Stitching
有权
使用图像拼接编码和解码多视图视频的方法和装置
- 专利标题: Method and Apparatus for Encoding and Decoding Multi-View Video Using Image Stitching
- 专利标题(中): 使用图像拼接编码和解码多视图视频的方法和装置
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申请号: US11576964申请日: 2005-10-10
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公开(公告)号: US20080089405A1公开(公告)日: 2008-04-17
- 发明人: Suk Hee Cho , Kug Jin Yun , Dae Hee Kim , Chung Hyun Ahn , Soo In Lee , Kwang Hoon Sohn , Yong Tae Kim
- 申请人: Suk Hee Cho , Kug Jin Yun , Dae Hee Kim , Chung Hyun Ahn , Soo In Lee , Kwang Hoon Sohn , Yong Tae Kim
- 优先权: KR10-2004-0081240 20041012; KR10-2005-0033477 20050422
- 国际申请: PCT/KR05/03361 WO 20051010
- 主分类号: H04N7/12
- IPC分类号: H04N7/12
摘要:
Provided is a method and apparatus for encoding and decoding multi-view video data. The encoding method includes: decomposing each view image of the multi-view video into an overlapped region and a non-overlapped region, the overlapped region being overlapped with other view image and the non-overlapped region not being overlapped with other view image; generating a stitched image by combining the non-overlapped region of each view image and a middle view image; encoding the stitched image using a first encoding algorithm; and encoding the overlapped region of each view image, using a second encoding algorithm. Further, the decomposing step includes the steps of estimating disparity information for each view image, based on a predetermined view image; and decomposing each view image into said overlapped region and said non-overlapped region using the estimated disparity information.