The diffusion filtering package is a free (GPL) MATLAB program that implements the linear anisotropic diffusion filtering based on structure tensors It features an easy-to-use user interface, and a computationally powerful algorithm. -The diffusion f

基于剪切波变换的人脸识别方法，可以借鉴用于其他生物特征识别领域或者用改进的shearlet方法进行人脸识别-Face recognition method based on shear wave transform, can be used for reference for other biometric recognition or the use of the improved shearlet method for face recognition