YUV-KL变换在人脸肤色检测中的应用

Application of YUV-KL Transformation to Face Skin Color Detection

摘要: 将常用于人脸肤色检测的YUV色彩空间与KL变换相结合,提出了一种基于YUV-KL变换的肤色检测算法,并将它和其他常用的色彩空间检测效果进行对比,指出了这种变换的优势,并分析了原因。

Abstract: This paper combines the YUV color space with the KL transformation,and presents a face skin detection algorithm based on YUC-KL transformation.Then this method is contrasted with the common ways of face detection.The advantages of the algorithm as well as the reasons are described.