在YCbCr颜色空间下，一种基于肤色模型的人脸识别算法(Face recognition algorithm based on skin color model)

通过高斯肤色模型的建立，分割出人脸区域，接着，结合人脸几何特性筛选出人脸区域，依据嘴巴的颜色同人肤色的其它部位相比较，有着明显的不同，从而建立嘴巴模型，找出了嘴巴的特征部位。(Based on the Gauss model of skin color segmentation, face region, and then combined with face geometric characteristics of selected face region, on the basis of o

用matlab将图片中的人的皮肤变成白色，其余为黑色。rgb模型。(The people's skin in the picture is turned white with natlab, and the rest is black. RGB model.)

提取了一种手势识别的算法，通过皮肤颜色模型将手势分割出来，然后追踪其边缘，再通过傅里叶系统作为特征向量进行识别。识别率很高的。(A gesture recognition algorithm is extracted from the skin color model, then the gestures are segmented, then the edges are traced, and then the Fourier system is used as the feature vec