发明名称 |
Method and apparatus for parallel multi-view point video capturing and compression |
摘要 |
A method and apparatus for digital video capturing and compression supports multi-viewpoint interactive video applications. Multiple (typically hundreds of) video cameras centripetally placed in a three dimensional space acquire real-time visual pictures of the same 3D scene from multiple viewpoints at the rate of 20~30 frames per second (fps). Parallel Multi-Viewpoint Video Capturing and Compression (PMVCC) supports the operation of the apparatus. In an exemplary realization, a Multi-DSP Array (MDA) architecture uses hundreds of high-performance digital signal processors (DSPs) working in parallel to obtain a sustained computation power of hundreds of GIPS (Giga Instructions Per Second).
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申请公布号 |
US7035453(B2) |
申请公布日期 |
2006.04.25 |
申请号 |
US20030239414 |
申请日期 |
2003.05.12 |
申请人 |
REALITY COMMERCE CORPORATION |
发明人 |
LIU PING |
分类号 |
G06K9/00;H04N7/50;H04N13/02 |
主分类号 |
G06K9/00 |
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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