mym-utilities

lsb embedding for invisible image watermarking

introduction to matlab sw.. it designed by me..it is usefull for student

说明：  字典树的基本功能是用来查询某个单词（前缀）在所有单词中出现次数的一种数据结构，它的插入和查询复杂度都为O(len),Len为单词（前缀）长度，但是它的空间复杂度却非常高，如果字符集是26个字母，那每个节点的度就有26个，典型的以空间换时间结构。(The basic function of the dictionary tree data structure is used to query a number of times a word (prefix) appears in all the words, which insertion and query complexity are O (len), Len is a word (prefix) length, but its space complexity is very high, if the character set is 26 letters, and that the degree of each node will have 26, the typical structure of space for time.)

在正方形局域，随机画圆圆心，并满足覆盖率再95 以上。(draw circles in squre,and the useage is 95 )

FHSS transmitter and receiver in matlab

DWT transformation is used to describe the image compression

gridlegand多行实现,对多列函数进行实现(gridlegand multi-line implementation)

用自定义的基础，在一维时空信号上进行匹配跟踪。(Performs Matching Pursuit on 1d (temporal) signals with custom basis.)

mandelbrot 分型图的仿真与绘制。mandelbrot.m, mandelbrotdemo1.m, mandelbrotdemograph.fig(Mandelbrot type of simulation and rendering Fig. mandelbrot.m, mandelbrotdemo1.m, mandelbrotdemograph.fig)

介绍Matlab工具箱的书籍，提供了能够打开的阅读器。(Matlab Toolbox to introduce the books, providing the reader to open.)