发明名称 |
Unified bayesian framework for shape registration |
摘要 |
Systems and methods for shape registration are described. In one aspect, training shape vectors are generated from images in an image database. The training shape vectors identify landmark points associated with one or more object types. A distribution of shape in the training shape vectors is represented as a prior of tangent shape in tangent shape space. The prior of tangent shape is then incorporated into a unified Bayesian framework for shape registration.
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申请公布号 |
US7292737(B2) |
申请公布日期 |
2007.11.06 |
申请号 |
US20030641608 |
申请日期 |
2003.08.15 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
ZHOU YI;GU LIE;ZHANG LEI;LI MINGJING;ZHANG HONG-JIANG |
分类号 |
G06K9/32;G06K9/00;G06K9/36;G06K9/46;G06K9/64 |
主分类号 |
G06K9/32 |
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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