发明名称 |
A METHOD FOR COMPRESSING VIDEO INFORMATION |
摘要 |
A method (800, 820 ), device (900 ) and program product for compression video information is presented. The method comprises the following steps: projecting (803 ) points of a next image to a three-dimensional space using camera parameters and depth map and projecting (805 ) projected points from the three-dimensional space to reference image surface, thereby obtaining motion vectors for estimating changes between the next image and the reference image. |
申请公布号 |
EP1364535(A1) |
申请公布日期 |
2003.11.26 |
申请号 |
EP20020710906 |
申请日期 |
2002.01.23 |
申请人 |
OY GAMECLUSTER LTD |
发明人 |
PIEHL, ERIK;SALLINEN, SAMI |
分类号 |
G06T9/00;H04N7/36;H04N13/00 |
主分类号 |
G06T9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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