| 基于肤色和几何特征的人脸检测 |
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| 引用本文： | 冯驰,王衢,杜云明.基于肤色和几何特征的人脸检测[J].信息技术,2007,31(8):84-87. |
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| 作者姓名： | 冯驰 王衢 杜云明 |
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| 作者单位： | 哈尔滨工程大学信通学院,哈尔滨,150001 |
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| 摘 要： | 提出了一种在复杂背景图像中自动检测彩色人脸的方法,这种方法将肤色信息与人脸几何信息相结合,先在YCbCr颜色空间中求出图像中每个像素点肤色的所属隶属度,然后利用人脸的几何信息通过椭圆提炼和拟合人脸。实验结果证明这种方法能够在复杂背景中有效地检测出人脸。
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| 关 键 词： | 面部检测 肤色隶属度 几何特征 |
| 文章编号： | 1009-2552（2007）08-0084-04 |
| 修稿时间： | 2007-01-22 |
Face detection based on membership and geometry feature |
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| FENG Chi,WANG Qu,DU Yun-ming.Face detection based on membership and geometry feature[J].Information Technology,2007,31(8):84-87. |
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| Authors: | FENG Chi WANG Qu DU Yun-ming |
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| Affiliation: | College of Information and Communication, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | This paper proposes a face detection algorithm for color images in complex backgrounds.Our method combines the information of skin color with the information of face's geometry.In the YCbCr color space,the method computes the skin color membership of every pixel in the photo.Then it fits the face using the information of face's geometry with ellieps.The experimental results demonstrate successful face detection in complex backgrounds. |
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| Keywords: | face detection membership of skin color geometrical characteristic |
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