G1SChetty

i want source code for image segmentation algorithm

Artificial networks exampls

cholesky分解，可以放心的使用，已经调试正确了(cholesky decomposition, you can safely use, has the right of the debugging)

说明：  遗传算法中常用变异算子,开发语言为MATLABLE，希望对大家有所帮助(GA mutation operator used to develop language MATLABLE, we hope to help)

说明：  很全的MATLAB6.x 符号运算及其应用 (MATLAB6.x very symbol of the whole operation and its application)

基于MATLAB及小波变换的遥感图像处理与分析研究(The MATLAB wavelet transform-based remote sensing image processing and analysis)

Raznoe pro artCAM 2009 manual

语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)

一直任意两条线，可以是直线也可以使曲线，求这两条线的交点(intersection of two curves)

说明：  两个序列的互相关函数的归一化运算。 先生成两个序列，再调用。(cross-correlation function)