chengxu-1

LDPC编解码源码 相对较简单，可在此代码上修改应用(LDPC decoding Source)

09年大学生数学建模比赛D组题，该作品获得专科组国家二等奖(2009 Mathematical Modeling Group D title game, the work received the second prize specialist group of countries)

Face Detection In this program you will choose a photo and program will detect faces in this photo

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, realizing SVM compressed image, MATLAB language)

最近邻聚类算法，是经典的聚类算法，能够很好的实现，相信对大家有帮助(Nearest neighbor clustering algorithm)

esprit算法的三种实现方式。有助于了解esprit算法的基本原理。(Three Methods of esprit algorithm. Help to understand the basic principle of esprit algorithm.)

this is a source code for contours detection.

基 于 小 波 变 换 的 信 号 去 噪 研究 算 法 (Signal denoising based on wavelet transform algorithm research )

一种改进的混沌算法，结合进化算法进行改进,利用logistic映射进行改进(An improved chaotic particle algorithm to improve the diversity of PSO)

MATLAB中WVD变换，可将时域数据转换为时频域能量密度(WVD Transform)