powerws3_1.mdl

这个是容易看懂的2dpca MATLAB程序，简单(This is easily accessible 2dpca MATLAB procedures, simple)

KDE for segmentation such as how to locate the person from the envrionment(KDE for segmentation)

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

用matlab对信号进行功率谱估计的几种方法(The signal using matlab several methods of power spectrum estimation)

是几篇关于背景噪声的经典文章，从背景噪声的原理以及发展趋势讲解，很有用(it is useful for studying ambient noise)

a function that convert the rgb to iii format and vice versa it also take the singularity problem to account

说明：  有多个文件 可以根据文件名和注释进行选择 提取算法可以根据嵌入算法 自行写出 提供了较好的抗压缩和抗剪切的效果(a number of documents under the file name and choose Notes extraction algorithm can write their own algorithms embedded mention for a better compression and anti-shear effect)

simulink 机理模型证明了道路的角度以及调整道路矩的影响，希望大家分享(The package contains a simulink model of a mechanism which verify the angle of the road and adjust the torques by giving a angle to a plate located under the load session.this model is not a very complicated one and would be useful to whom want to: 1.get familiar with control designs specially PID controllers 2.get familiar with linerizing nonlinear models )

说明：  基于Z-N整定PID参数的代码，PID最优的参数求取，用matlab程序代码实现这一过程(Based on the setting of PID parameters of Z-N code)

可将压缩的avi视频分为一帧一帧的图像。内含测试视频。使用时，需要分别建两个文件夹，分别存放彩色和灰度图像。(segment avi into frames)