该程序是用matlab编写的，使用最大熵方法对红外小目标进行阈值分割，取得了良好的效果。-The program is written using matlab, using the maximum entropy method of infrared small target threshold segmentation, and achieved good results.

全局阈值程序，用于matlab中图像分割，能够对比强烈的图片进行较好的分割。-Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images.

阈值分割、边缘检测、线性变换、均衡直方图等图像预处理的一些代码-Some code for image preprocessing, such as threshold segmentation, edge detection, linear transformation and equalization histogram