发明申请
- 专利标题: Face Feature Vector Construction
- 专利标题(中): 面部特征矢量构造
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申请号: US13332084申请日: 2011-12-20
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公开(公告)号: US20130155063A1公开(公告)日: 2013-06-20
- 发明人: Jan Erik Solem , Michael Rousson
- 申请人: Jan Erik Solem , Michael Rousson
- 申请人地址: US CA Cupertino
- 专利权人: APPLE INC.
- 当前专利权人: APPLE INC.
- 当前专利权人地址: US CA Cupertino
- 主分类号: G06T17/00
- IPC分类号: G06T17/00
摘要:
Systems, methods, and computer readable media for determining and applying face recognition parameter sets are described. In general, techniques are disclosed for identifying and constructing a unique combination of facial recognition discriminators into a “face feature vector” that has been found to be more robust (e.g., stable to image noise, a person's pose, and scene illumination) and accurate (e.g., provide high recognition rates) than prior art techniques. More particularly, a face feature vector may be generated by the combination of shape descriptors (e.g., as generated by two-dimensional and three-dimensional shape models) and texture descriptors (e.g., as generated by global and local texture models).
公开/授权文献
- US08593452B2 Face feature vector construction 公开/授权日:2013-11-26
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T17/00 | 用于计算机制图的3D建模 |