Signal-processing_matlab-file

利用MATLAB，定位圆形物体的圆心，并得到其坐标。(get the Center position of the circle using matlab)

粒子群算法PID，利用粒子群算法优化PID参数，simulink，代码(Particle swarm optimization (PID), using particle swarm optimization (PSO) to optimize PID parameters, Simulink, code)

LMS predictive 1d matlab code

牛顿迭代法，用于求解非线性方程的解。此程序比较详细，虽然程序看上去很多，但是各方面都很到位。(Newton iterative method for solving nonlinear equations. This procedure in more detail, although the process seems a lot, but all aspects are in place.)

SLToolKit Silverlight图片展示(SLToolKit Silverlight)

小波工具箱的应用基础 395 16.1 一维小波分析的应用 395 16.1.1 小波分解在普通信号分析中的应用 395 16.1.2 小波变换在信号特征检测中的应用 411 16.2 二维小波分析的应用 417 16.2.1 小波分析在图像平滑中的应用 417 16.2.2 小波分析在图像增强中的应用 418 16.2.3 小波分析在图像融合中的应用 420 16.3 小波包分析的应用 422 16.3.1 小波包在信号时频分析中的应用 423 16.3.2 小波包在图像边缘检测中的应用 429(toolbox of 16.1 basis of a 395-dimensional wavelet analysis of 395 small 16.1.1 Decomposition of the ordinary wave signal analysis of 395 16.1.2 wavelet transform in signal detection of 41 a 16.2 2D wavelet analysis of 417 16.2.1 wavelet analysis in image smoothing of 417 1 6.2.2 wavelet analysis in image enhancement of 418 16.2.3 wavelet analysis in Image Fusion System 420 16.3 wavelet packet analysis of wavelet packet Entry 422 in the signal frequency analysis of 42 3 16.3.2 wavelet packet in Edge Detection of 429)

These are a few more examples on MATLAB

说明：  《系统辨识和matlab仿真》，配套源码( System Identification and matlab simulation , supporting source code)

piano contpue detection - image processing

自动增益控制AGC的Matlab源码，其中注释部分对原理进行了详尽的介绍(AGC source code for audio gain control, details has been gaven in the comments)