lvbo

this is the source code for pixel value difference

这个文档是关于基于DCT数字水印算法的Matlab实现,里面详细介绍了它的原理及相应的算法(This document is about digital watermarking algorithm based on Matlab DCT implementation, which introduces the principle and its corresponding algorithm)

Generating Random Number with Multi-dimensional

常微分方程初值问题的数值解法 本程序主要采用经典四阶的R-K方法和四阶Adams预测-校正方法来求解常微分方程的数值解。 (Numerical Solution of Ordinary Differential Problems of this procedure using the classical fourth-order RK method and fourth-order Adams prediction- correction method to solve the numerical solution of ordinary differential equations.)

用matlab编程实现图像压缩及对比度的计算(Image compression and contrast calculation)

一个数字图象ICA研究领域的比较专业的MATLAB包，包括了源代码(code),测试图像（data）,和结果数据（ esults）。可以进行ICA/ISR/TOPOICA的运算。(A digital image ICA research comparing professional MATLAB package, including the source code (code), test image (data), and the resulting data (esults). Can ICA/ISR/TOPOICA arithmetic.)

matlab 基于PID控制器的BP神经网络系统的仿真(matlab PID controller based on BP neural network system simulation)

说明：   fmt系统编码技术(fmt system coding technology.)

本代码是ADC有效位测试的三参数经典算法的MATLAB文件，仅供参考。(the code is for enob of ADC using classical 3-parameter testing method.)

MATLAB下的汽车运动检测 MATLAB下的汽车运动检测(Auto motion detection under MATLAB)