3DFRFT

对常规水压信号的波速形成程序，对初入阵列信号处理的同学有帮助！(Velocity signal for the formation of conventional hydraulic procedures for students entering the array signal processing to help!)

整理的一些JPEG实现图像编解码的程序，已matlab实现(some image encoding and decoding procedures based on JPEG)

沿曲线运动的小球，可设置起始点和终点，可根据需要进行调整(Movement along the curve ball, you can set the starting point and end point can be adjusted as needed)

pso算法控制的PID控制器参数整定matlab源程序(pso algorithm control parameter tuning PID controller source code matlab)

Biomedical Optics: Principles and Imaging源码(Biomedical Optics: Principles and Imaging )

线性非时变系统的卷积的demo，有助于对卷积的理解。欢迎大家分享之(As one would learn in a basic signal processing/controls/dynamical systems class, the multiplication by an LTI transfer function F(s) in the frequency domain is the same operation as convolution with f(t) in the time domaininformation hiding that is known as self-embedding. In essence, the process embeds a copy of the media into itself, of course it goes without saying that the copy has to be encrypted before the embedding takes place. The program is written purely in MATLAB with some scripts in PHP and HTML. )

说明：  吐血推荐的学习matlab的好资料。非常适合matlab初学者。包括matlab矩阵运算法则，matlab绘图功能。GUI简介和simulink的介绍。帮助初学者马上上手。(it is suitable for beginners of matlab,which includes algorithm and plotting methods in matlab.The introduction of GUI and simulink is also included,thus it is a road to successful operation of matlab )

利用边缘检测进行图像分割,有图有真相，效果还行(Edge detection, image segmentation)

程序能够自动生成K奇异阵，每行每列都含有k个元素(generate the k singular matrix)

ocr feature extraction in matlab for example