P2_1-s2.0-S0031320310003675-main

数字水印matlab程序，只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法，用的是混沌加密。(Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar is a complete digital watermarking algorithm, using a chaotic encryption.)

该段matlab可实现自由摆系统的演示。(The segment can be realized matlab free pendulum system demonstration.)

this is matlab code for the home work assignment. it will be help ful to some guy

无刷直流电机双闭环仿真，包括本体建模及速度电流双反馈(Ontology modeling and brushless DC motor speed, current (hysteresis) double-loop, matlab simulation model, good performance, improve data)

一个matlab 开发环境下编写的显示鼠标在坐标轴上坐标值的程序(The preparation of a development environment matlab display the mouse coordinates in the axis of the procedures)

轮廓变换CONTOURLET 的工具箱 matlab源代码(CONTOURLET TOOLBOX ，matlab)

手写数字识别 有GUI界面 能识别单个数字 识别率还是很高的(Handwritten numeral recognition with GUI interface to identify a single digit recognition rate is still very high)

产生常用的M序列，M序列是模拟以及仿真常用的序列。以及产生逆M序列。(M arrey)

my papers for LDA PCA for reference purpose

最基本的快捷键操作 (Basic Operation)