chushi

包含四种常见分布的杂波仿真程序。均采用相干相关模拟的方法，方法见word文档。(Distribution contains four common clutter simulation program. Are related to the coherent simulation method, the method see the word document.)

Dijkstra通用算法，最近一段时间一直在搞图论的相关算法，发现Dijkstra是一个很好的单元最短路径算法，此程序很短，非常适合学习(Generic Dijkstra algorithm, the most recent period has been engaged in graph theory algorithms, Dijkstra is a good unit the shortest path algorithm, this procedure is very short, very suitable for learning)

In This Matlab Code we Use RLS Method To identify Any System Transfer Function, RLS is based of Recursive Least Squre Algorithm is very important method in System Identification.

整数规划工具箱 解压后 调用ipslv_mex（）函数求解整数规划问题，经过本人测试，只能在matlab6.5以下的版本用(Integer programming toolkit called after decompression ipslv_mex () function for solving integer programming problems, after my testing, only in the following version matlab6.5)

说明：  基于压缩感知思想的图像分块压缩与重构方法 考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计 和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改 进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)

this code for fingerprint detection

Corrects lightening using a linear fit in images.

Program: Lognormal Distribution Simulation Histograms C3

最短距离的最长 最短距离的最长 最短距离的最长 最短距离的最长 最短距离的最长 最短距离的最长 最短距离的最长(the least distance)

matlab程序实例WORD版,计算三角函数实例，初学者可以看一下 (Examples WORD version matlab program to calculate trigonometric examples, beginners can look at)