发明授权
US08144945B2 Method, apparatus and computer program product for providing an orientation independent face detector
有权
用于提供方位独立的面部检测器的方法，装置和计算机程序产品
- 专利标题： Method, apparatus and computer program product for providing an orientation independent face detector
- 专利标题（中）： 用于提供方位独立的面部检测器的方法，装置和计算机程序产品
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申请号： US12328375申请日： 2008-12-04
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公开(公告)号： US08144945B2公开(公告)日： 2012-03-27
- 发明人: Kongqiao Wang , Jiangwei Li , Lei Xu
- 申请人： Kongqiao Wang , Jiangwei Li , Lei Xu
- 申请人地址： FI Espoo
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： FI Espoo
- 代理机构： Alston & Bird LLP
- 主分类号： G06K9/48
- IPC分类号： G06K9/48 ; G06K9/32 ; G06F21/00 ; G05B19/00
摘要：
A method for providing orientation independent face detection may include generating multiple mosaic images from an input image in which each of the multiple mosaic images has a different scale, employing a plurality of differently oriented edge detectors to perform edge detection on the multiple mosaic images including combining edges of the multiple mosaic images having the different scales, and performing face detection in regions corresponding to the differently oriented edge detectors based on respective feature maps produced by the differently oriented edge detectors. An apparatus and computer program product corresponding to the method are also provided.
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