lvjing

This is an archive for feature extraction.

matlab求解雷诺方程，适用于二维问题的工程分析(matlab simulation)

this code extract the feature from speech signal in many algorithms

abc quantity to alpha beta conversion

在需要检测的音频中加入白噪声序列来检测音频的特性(Add white noise sequence to be detected in the audio features to detect audio)

file matlab for power system

使用Sobel算子、Laplacian算子对图像进行锐化(Using the Sobel operator, Laplacian operator for image sharpening)

说明：  有关代数方程组的解法源代码，希望能给大家带来帮助。(Relevant algebraic equations solution to the source code, and the hope can bring you help. )

信号与系统学习matlab工具箱，提供各种信号仿真(the study of signal and system )

利用聚类算法实现的分类小程序，简单实用，很容易就可以提取出聚类算法，绝对无误运行。(Clustering algorithm using the classification of small program, simple and practical, it is easy to extract the clustering algorithm, is absolutely correct operation.)