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，...

有关数学计算――点积 适合于计算图形，尤其多边形计算方面，英文网页-the mathematical calculations-- for the plot point in the calculation of graphics, particularly polygon calculations, the English website

阈值分割和轮廓提取的源代码。在vc6.0下通过编译。欢迎下载。-Threshold segmentation and contour extraction of the source code. In vc6.0 through the compiler. Welcome to download.

Moving average in 1D and 2D

本程序将SIFT与边缘结合起来用来做图像配准 先用SIFT检测关键点 用CANNY算子进行边缘检测 进而优化选取最佳匹配点 进行向量匹配 图像配准-This procedure will be combined with SIFT and the edge used to do image registration using SIFT key-point detection using Canny edge detection operator to select the best match to optimize vector match point image registration

（计算机图形学）用Bresenham实现画圆的算法，用MidPoint实现画椭圆的算法-(Computer graphics) to realize drawcircle Bresenham

小波去噪方法介绍，包括阈值法、最大模法、相关法-Wavelet Denoising, including threshold, maximum modulus method, correlation, etc.

维纳滤波经典代码，相信大家在作图像滤波时，一定有借鉴作用。采用VC实现，简单实用，可移植性强。-classic Wiener filter code, I believe we in for image filtering, it will certainly be useful. VC using a simple, practical, and strong portability.

虹膜识别算法，包括定位，归一化，编码。很有用的算法。-iris recognition algorithms, including positioning, in the final one, coding. Useful algorithms.

一个MATLAB关于数字水印的程序代码.-MATLAB

伪Zernike矩特征提取，Zernike矩特征提取，供参考，很有用-Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful