tut_sopc_introduction

支持向量机 ，2d 举例SVM Classification 2D(SVM Classification 2D examples)

讨论弦振动方程。一个标准弦振动方程，用于物理学和力学的上的振动讨论。通过mathematica 编程。（开发环境无mathematica，选择了接近的matlab）(Discuss a vibration equation. A standard vibration equation, using for mechanical purpose.)

2opt metaheuristic algorithm greedy

用 matlab实现均值滤波去高斯白噪声 用 matlab实现中值滤波去噪声 用理想低通滤波器在频率域实现低通滤波(Mean filter with matlab to implement Gaussian white noise with median filter matlab to achieve the ideal low-pass filter with the noise in the frequency domain low pass filter)

《数字信号处理》（程佩青第３版）课后上机实验的程序(" Digital Signal Processing" (Cheng Peiqing version 3) experiment on the computer after school program)

语音信号的基音抽出分析，可用于语音识别，效果不错(Pitch out of the speech signal can be used for speech recognition, good results)

说明：  使用matalab语言应用PLS算法对近红外光谱进行回归。(PLS algorithm is used to regress near infrared spectrum with MATALAB language)

非常经典的最优化程序，里面黄金分割、拟牛顿、对偶单纯形，故向大家推荐(Very classical optimization procedures, which Golden Section, Quasi-Newton, dual simplex, so to recommend)

应用小波进行压缩和滤波的matlab程序.程序选用Daubechies的仅4个系数的小波函数，也可选用其他小波函数，详见说明。(wavelet compression and filtering of Matlab procedures. Procedures for the selection of Daubechies only four coefficients of wavelet function can also choose other wavelet function, as described in note.)

active shape model的matlab代码实现，用于图像处理，模式识别等方面(active shape model of matlab code for image processing, pattern recognition, etc.)