直方图匹配，或者叫做直方图规定化。在matlab下实现，但是没有使用IPT中的histeq进行规定化。-Histogram matching,or histogram specification is the basic method in the digit image processing. We provide a implementation in matlab without using IPT function histeq

本程序完成图像的数字化实验，且有用户界面的。是matlab实现的。-The digital image process is complete experiment, and a user interface. Is a matlab implementation.

基于matlab的手写数字识别，基于BP网络内容，对初学者很有用，含有样本集-digit recognition based on matlab