发明授权
- 专利标题： Multi-resolution foveation for bandwidth reduction of moving images
- 专利标题（中）： 运动图像带宽降低的多分辨率移动
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申请号： US12367176申请日： 2009-02-06
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公开(公告)号： US07783120B2公开(公告)日： 2010-08-24
- 发明人: Philip T. Kortum , Marc A. Sullivan
- 申请人： Philip T. Kortum , Marc A. Sullivan
- 申请人地址： US NV Reno
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US NV Reno
- 代理机构： Guntin Meles & Gust, PLC
- 代理商 Andrew Gust
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; G06K9/46
摘要：
A scene of an image sequence is compressed using a number of foveation zones, each foveation zone being weighted based on a probability of a viewer looking at a corresponding portion of the first scene. Another scene of the image sequence is compressed using a different number of foveation zones, each foveation zone being weighted based on a probability of a viewer looking at a corresponding portion of the second scene.
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