Mouth Detector(in face image) based on AdaBoost with MCT feature

MCT算法（修正的统计变换），通过对图像做统计变换，可以寻找其中的边缘和角点信息-MCT algorithm (modified statistical transformation), through the transformation of the image to do statistics, you can find one of the edge and corner information

MCT is composed of two-stage filter banks similar to that of the contourlet transform (CT) [8]. The first stage filter banks implement multiwavelet decomposition, which capture the point singularity effectively, in contrast to the Laplacian p

统计变换（MCT）算法实现人脸检测，排除了光照的影响-Statistics transform (MCT) algorithm for face detection, and excludes the impact of light