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是教材matlab6.5（张志勇）的源代码,很有用的(Is a textbook matlab6.5 (Zhang Zhiyong) source code, very useful)

说明：  这些程序都是经过本人和许许多多工作过学习过的老师同学，以及一些志同道合的哥么们长期使用验证确实好使的(these procedures are numerous and I worked and studied the teachers and fellow students, and some like-minded Columbia Mody have long-term use of the test so that really)

说明：  用MATLAB编写的18个智能优化算法的测试函数程序(Prepared using MATLAB Intelligent Optimization Algorithm 18 function testing procedures)

说明：  语音信号处理和matlab宝典matlab扩展编程。都是学习matlab和用matlab进行信号处理所需要的书籍。(speech signal process and books to learn to use matlab.good books to handle matlab works.)

THERISHOLDING ALGORITHM FOR FIGURE DETECTION

彩色图转灰度图++matlab+实现代码，很不错，值得看看！(Color to grayscale++matlab+ implementation code, very good, worth a look!)

低通滤波 通过自定义低通滤波器，达到滤除鸟笼子的目的(failed to translate)

kmeans算法的描述，源代码实现，matlab上 的程序(kmeans)

利用matlab在图像中加入各种随机噪声，包括调用函数，以及randn使用、以及介绍send和state的区别。(Using matlab to join all kinds of random noise in the image, including the calling function, and randn use, as well as the introduction of the difference between send and state.)

LDA人脸识别 rec 程序段 经测试完全可用 希望对大家有用(LDA face recognition program segment rec tested fully available to all of us hope that useful)