基于区域混合投影和支持向量机的人脸检测与定位

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肤色信息是人脸的重要特征,根据肤色信息在YCbCr空间分布特点,提出区域混合投影概念,构造了图像的马氏距离图,在马氏距离图上用区域混合投影检测和定位人眼,确定可能的人脸区域。在此基础上以马氏距离图为输入构造支持向量机人脸检测器,对可能的人脸区域进行确认。实验表明,这种方法具有良好的人脸检测效果。
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