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matlab程序提取语音信号的基音频率、共振峰、能量、MFCC等特征参数。(The matlab program to extract the speech signal fundamental frequency, Gong Zhenfeng, energy, MFCC and other characteristic parameters.)

傅立叶变化的Matlab实现，对于学习FFT非常有帮助。FFT文件夹内有多个程序。(Matlab Fourier realize change, for learning FFT very helpful. FFT folder has a number of procedures.)

说明：  检测图像的特征点，并检测两个图像之间的匹配的特征点(Image feature point detection and matching between two images detected feature points)

模式分类英文版，非常好的machine learning课本(pattern classification， very useful for machine learning.)

一种基于Hough变换的航迹起始方法。给出了点迹雷达的结果，同时给出了所有量测结果的状态图。(A track initiation method based on Hough transform. There is some radar to track results, and given all the measurements of the state diagram.)

Adaptive Huffman Coding and Decoding for Data Compression in MATLAB

用于数学建模或者组合优化中求网络中固定点到其它点的最短路(Or a combination of mathematical modeling is used to optimize the network and seek a fixed point to another point in the shortest)

对实验数据利用最小二乘算法拟合，可以自行替换实验数据(Least-squares algorithm for fitting the experimental data, you can replace on their own experimental data)

代码为模拟退火法，利用matlab工具编写。(the code is simulated annealing which written by matlab.)

this file is about risk managment in marketing....