CertPathValidatorTest

一个基于MATLAB去噪的程序，实现了对高斯噪声的消除，效果非常好，希望大家喜欢(a denoising procedures, a pair of Gaussian noise, the elimination of the effect was very good, hope you like them)

this is very good iris recognition code iris segmentation

图像增强方法，采用保持形状的灰度变换方法实现多层对比度增强(The image enhancement method,use gray-scale transformation method holding shape to realize multilayer contrast enhancement.)

说明：  认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)

本文件包含MATLAB数字图像处理工具包的所有函数介绍。(This file contains the MATLAB image processing tool kit describes all the functions.)

很好用的MIMO仿真分析工具，对于MIMO理解很有帮助(good use of MIMO simulation analysis tool, useful for understanding MIMO)

匹配追踪工具包（MPTK）提供了快速实现匹配追踪算法的多通道信号的稀疏分解。它包括一个C + +库，独立的命令行实用程序，还有一些脚本运行它，并通过Matlab的绘图结果。(The Matching Pursuit Tool Kit (MPTK) provides a fast implementation of the Matching Pursuit algorithm for the sparse decomposition of multichannel signals. It comprises a C++ library, standalone command line utilities, and some scripts for running it and plotting the results through Matlab.)

利用matlab内置corner函数实现特征点检测，此算法效率高，效果良好(Feature point detection using matlab built-in corner function, high efficiency of this algorithm, to good effect)

matlab中绘制海洋地图以及海岸线的地图的程序(map in the ocean for matlab)

一维波动方程的反演，和成图以及其他功能。(One-dimensional wave equation inversion, and mapping and other features.)