对图像进行阈值，对比度，灰度，尺寸的调整，任意角度旋转，锐化，各种滤波处理，包括中值，均值，N*N最值滤波，修复，背景清除，K均值分色，二值化，各种边缘检测，以及后续处理细化等功能。-Threshold the image, contrast, gray, size adjustment, arbitrary angle rotation, sharpening, all kinds of filtering, including the median, mean, N* N the best

加强了的K-MEANS聚类函数，速度比以前快5 。适合多种聚类场合。一般聚类数为2-5之间为最佳。-The enhanced K-MEANS clustering function, speed 5 faster than before. Clustering for a variety of occasions. General the number of clusters for the best between 2-5.

Dabov K, Foi A, Katkovnik V提出的BM3D算法的工具箱，是目前实现图像去噪效果最好的方法之一-Dabov K, Foi A, BM3D algorithm toolbox Katkovnik V presented, is currently one of the best methods of image denoising