迭代算法求自适应全局阈值，通过这种算法得出的阈值能够很好的把目标区域和背景区域区分出来。

该源码里包括很多matlab源代码，比如颜色模型之间的转化等等，对图形图像处理的同行门肯定有帮助。-The source includes a lot of matlab source code, such as the conversion between the color model, etc., on the graphical image counterparts door handle will certainly help.

位图文件的处理说明-bitmap file processing note

simplified approach to image processing

ORL人脸数据库，用来处理人脸识别的好工具，40个人，每个人10副图像。-ORL face database is used to handle a good tool for face recognition, 40 individuals, each 10 images.

可以输出人脸的PCA算法，在matlab中测试过，效果不错-Can output face PCA algorithm in matlab tested, good results

对各种格式图象文件进行打开保存旋转等操作的示例工程。-right formats for image files kept open the operation of the rotating sample works.

关于图像处理技术内幕,对图像处理的技术有需要的人很有启发-Insider on the image processing technology, image processing technology to those who need it very enlightening

数字图像处理的电子教程，不是影印版的，效果不错，希望能有帮助-Digital image processing, electronic tutorials, not a photocopy version of, well, hope to have help

面部识别，识别人的脸部 通过摄像头来采集图像，然后进行识别-Facial recognition, identification of human face images collected through the camera head, and then identify