发明名称 |
Face detecting apparatus and method |
摘要 |
A process time is shortened while a face detection precision is maintained high. A face detection unit for extracting a face area of a photographic subject from an image taken with a digital camera or the like includes a unit for acquiring focussing area information in an image area from image data and accessory information of image data regarding photographic conditions and the like, a unit for determining a face detection area in the image area in accordance with the focussing area information, and a unit for executing a face detection process not for a whole image area but partially for a face. |
申请公布号 |
US7734098(B2) |
申请公布日期 |
2010.06.08 |
申请号 |
US20050038022 |
申请日期 |
2005.01.21 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KIKKAWA TERUKI;YOSHIKAWA TOMOYASU |
分类号 |
G03B13/36;G06K9/46;G02B7/28;G03B27/52;G06K9/00;G06K9/66;G06T1/00;G06T5/00;G06T7/40;H04N5/225;H04N5/232;H04N5/76;H04N101/00 |
主分类号 |
G03B13/36 |
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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