指纹识别实验平台的预处理部分，对指纹图像进行方向场估计、分割后细化，为提取特征做准备，压缩包中有指纹图像，...

这是基于图像处理的目标的探测和跟踪实现，可以运行。-This is based on image processing of the target detection and tracking to achieve, can run.

二维新的粒子群算法matlab程序，希望对大家有有帮助。-The new two-dimensional particle swarm optimization matlab program, and they hope to help everyone.

图象处理中的一些经典代码 周长发书上的原代码-Image processing code in a number of classic books week long the original code

利用matlab对图象进行二维离散变换(Mallat快速算法)-using Matlab for discrete two-dimensional image transform (Mallat fast algorithm)

Effcient Graph-Based Image Segmentation算法的源码， 已通过测试， 可以使用-the source data of the algoritham Effcient Graph-Based Image Segmentation

包括图像的灰度变换，laplacian锐化，中值滤波，加权中值滤波，自适应滤波，添加噪声以及图像的平滑和反色处理，图像处理效果良好-Including images of gray-scale transformation, laplacian sharpening, median filtering, the weighted median filter, adaptive filter, add noise and image smoothing and anti-color processing, image processing results

几个关于图像质量评价的函数。包括psnr峰值信噪比，均方误差rms，正则均方误差nmse等。可用于去噪图像和压缩图像的质量评价-several image quality evaluation of the function. Including psnr PSNR, mean square error rms, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation

光照鲁棒的非线性相关图像匹配方法，有一定的参考价值-Robust non-linear light-related image matching method, and a certain reference value

新的大津法 新的大津法 新的大津法-A new otsu A new otsu A new otsu A new otsu A new otsu A new otsu

又一个四叉树的，兄弟我别的不会，就这点知识-Another Quadtree, brothers, other I will not, on this point knowledge