dijkstra

calculating partial differentiation of the iris contours.

this file contain matlab code for advance filter design

一个有趣的人走动程序，很有趣的。。。。。。(One interesting people walking program, very interesting. . . . . .)

it is notes about edge detection and segmentation

Contrast Stretching with matlab

Cordic implementation Cos part

MATLAB7 使用教程，从基础篇到高级，结合了图形说明，易学易懂(MATLAB7 Desktop Tools and Development Environment.This book is a basic course of matlab. )

本程序是先用qbvGKm小波变换对人脸图像处理，然后在用xdHIvOW进行降维，最后用xdHIvOW分类器进行多分类分类识别。matlab程序实现，调试没有错误。 (This procedure is to use wavelet transformqbvGKm face image processing, and then use xdHIvOW dimensionality reduction, and finally multi Classification for identification xdHIvOW classifier. matlab program implements debugging without error. )

说明：  利用PTS技术降低峰均比，并作出与未使用降低PAPR技术的CCDF对比图形(Comparing with OFDM system without PAPR reduction techniques,figure the CCDF using PTS technique.)

心电信号数据 去噪滤波 IIR FIR 小波去噪等(ECG digital filter IIR,FIR )