发明名称 |
Face region estimating device, face region estimating method, and face region estimating program |
摘要 |
The invention provides a face region estimating device capable of extracting a person's face region even when an illumination environment, for example, is changed and persons with different skin colors are contained in a picked-up image taken by a camera. The face region estimating device includes: a mobile body detecting unit for extracting the outline of a mobile body from the picked-up image and for generating an object distance image composed of pixels corresponding to a distance in which the mobile body exists; a head region setting unit for setting a head region based on the pixel distribution in the object distance image corresponding to a predetermined range on the basis of a pixel position at the upper part of the outline; and a face region extracting unit for extracting the person's face region from the picked-up image based on the color distribution in the picked-up image corresponding to the head region.
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申请公布号 |
US7756299(B2) |
申请公布日期 |
2010.07.13 |
申请号 |
US20050301117 |
申请日期 |
2005.12.13 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
HIGAKI NOBUO |
分类号 |
G06K9/00;G01P3/36;H04N7/18 |
主分类号 |
G06K9/00 |
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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