Stack

说明：  将watson的DCT视觉模型计算出来，能够得到每个8*8块的系数的JND值( calculate watson s vision model,we can get the JND of every 8*8 s coefficients.)

机械工程设计分析和MATLAB应用 第2版（郭仁生） 配套程序源代码(Mechanical engineering design analysis and application of MATLAB 2 (Guo Rensheng) supporting source code)

说明：  duffing方程相关程序，方程求解，时间历程绘制，相图及庞加莱映射图(duffing, Poincare,phase diagram)

语音识别的MATLAB代码，包括用于测试的语音，实现了利用HMM(隐含马尔可夫)和DTW(动态规划)两种方法的实现。(ASR use HMM and DTW method include wave files use for test and training.)

很好的神经网络程序，适于初学者，希望大家有用。(good neural network program, suitable for beginners, we hope useful.)

粒子群优化BP神经网络，代码通俗易懂，学习一下(PSO Optimize BP neural network, the code easy to understand)

说明：  基于FFT的rife算法的改进型，实现对频率的估计(Based on FFT improved RIFE algorithm, frequency estimation is realized)

[数学信号处理及其MATLAB实现].赵红怡.扫描版：本书介绍数字基本理论和matlab实现(This book introduces the basic theory and matlab implementation figures)

HHT（希尔伯特黄变换）：Matlab程序_台湾国立中央大学实验室（正版可运行_不同于已有的，该版本经改写整理_直接可以运行）压缩包 (HHT (Hilbert Huang Transform): Matlab program _ Taiwan' s National Central University Laboratory (Genuine runs _ Unlike existing, this version after finishing _ rewriting can be run directly) archive)

说明：  模拟菲涅尔透镜，生成slm相位图，焦距f可调(The phase diagram of SLM is generated by simulating Fresnel lens, and the focal length f is adjustable)