Image_Loacl_feature

基于DCT的图像检索技术 用统计特征法和不变矩法 MATLAB程序(DCT-based image retrieval method using statistical features and invariant moment method MATLAB program)

主成分分析法，其本质是实现高纬到低维的分析，用matlab实现的代码(Principal component analysis, by its very nature is to achieve the high latitudes to low-dimensional analysis, implemented with the matlab code)

极坐标自组织映射，自动实现聚类功能,输入为待分类的数据样本，返回对应的聚类数和样本聚类情况(Use polar self organizing map method to cluster the data into several classes automaticly)

for coomunicatio nad generation of noise

MYFIGURE的行为是非常类似的数字。 但是第一个参数可以是字符串，而不是一个数字(MYFIGURE s behavior is very similar to figure. The first parameter however can be string instead of a number)

Matlab7官方学习手册，英文版，适合matlab新手和有一定基础的人学习(Matlab7 official study manual, in English, suitable for novice and have a matlab-based study of people)

采用多种方式的调制技术，在通信中具备抗干扰，抗多径等各种功能。(Modulation technique using a variety of ways, in communication with jamming, anti-multipath and other functions.)

比例导引源程序，用于matlab仿真使用。(proportional navigation method ，which will be used in the matlab.)

数学建模 与MATLAB 全国大学生数学建模竞赛(These documents are PPT formated CUMCM MATLAB. )

capapcity calculation