发明名称 |
METHOD OF WAVELET CODING A MESH OBJECT |
摘要 |
<p>The image encoding uses a base mesh and wavelet coefficients for local modifications of the mesh. Wavelet coefficients are partitioned into disjoint subsets each coded independently. Data permitting location of the wavelet coefficient relative to part of the image is inserted into the data used to reconstruct the image, to allow selective reconstruction of part of the image.</p> |
申请公布号 |
EP1405268(A1) |
申请公布日期 |
2004.04.07 |
申请号 |
EP20020762522 |
申请日期 |
2002.07.04 |
申请人 |
FRANCE TELECOMEXPLOITANT PUBLIC |
发明人 |
GIOIA, PATRICK |
分类号 |
G06T1/00;G06T9/00;H03M7/30;H04N1/41;H04N19/63;(IPC1-7):G06T9/00;H04N7/26 |
主分类号 |
G06T1/00 |
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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