solving-linear-equations

基于EMD和SVM的虹膜识别方法(医疗 图像匹配）(EMD and SVM based method for iris recognition (medical image matching))

说明：  这是关于统计方法的建模，适合于初学者。希望对大家有帮助。(Modeling of statistical methods)

确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解(Determine the signal and non-deterministic signal generation, a variety of filter design, spectral analysis of the signal, filtered signal spectrum analysis functions. Favorable signals and systems, digital signal processing related courses of study and understanding)

改程序包里包含中值、均值滤波、自适应中值滤波和一种改进的椒盐噪声滤波程序，前三种是给第四种作对比的，第四种方法对椒盐滤除效果很好。(Change the program package contains the value, mean filtering, adaptive median filter and an improved impulse noise filtering program is the first three compare to the fourth, the fourth method works well for removing salt and pepper.)

這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH9(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH9)

matlab file newly created

This matlab program will detect the largest connected component

简单的LEACH算法，适合新手学习，本人毕设用到的分簇路由算法(LEACH,Low Energy Adaptive Clustering Hierarchy)

Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called prefix-free codes , that is, the bit string representing some particular symbol is never a prefix of the bit string representing any other symbol). Huffman coding is such a widespread method for creating prefix codes that the term Huffman code is widely used as a synonym for prefix code even when such a code is not produced by Huffman s algorithm.

说明：  有用的MATLAB 数字图像处理说明 有兴趣看看(MATLAB useful digital image processing that will look with interest at)