发明申请
- 专利标题: FACE ATTRIBUTE ESTIMATING APPARATUS AND METHOD
- 专利标题(中): 表面属性估计装置和方法
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申请号: US13186866申请日: 2011-07-20
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公开(公告)号: US20120076418A1公开(公告)日: 2012-03-29
- 发明人: Yukiyoshi SASAO , Mamoru Sakamoto
- 申请人: Yukiyoshi SASAO , Mamoru Sakamoto
- 专利权人: RENESAS ELECTRONICS CORPORATION
- 当前专利权人: RENESAS ELECTRONICS CORPORATION
- 优先权: JP2010-213825 20100924
- 主分类号: G06K9/46
- IPC分类号: G06K9/46
摘要:
To provide a face attribute estimating apparatus capable of determining a face attribute with high precision. A scan region extracting part extracts, as a scan region, a region in which a specific face part can exist from a face region detected by a face detecting part. A region scanning part sets a small region in the scan region extracted by the scan region extracting part and, while scanning the scan region with the small region, sequentially outputs a pixel value in the small region. A pattern similarity calculating part sequentially calculates similarity between the pixel value output from the region scanning part and a specific pattern on the specific face part. A face attribute determining part determines a face attribute by comprehensively determining the similarities sequentially calculated by the pattern similarity calculating part. Therefore, a face attribute can be determined with high precision.
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