This paper identifies a novel feature space to address the problem of human face recognition from still images. This based on the PCA space of the features extracted by a new multiresolution analysis tool called Fast Discrete Curvelet Transfo

基于小波变换的交通图像预处理与特征提取，希望可以帮到大家-Traffic Based on Wavelet Transform Image Pre-processing and feature extraction, the desire to help everyone