hunlun

说明：  matlab使用垂直Sobel算子，自动选择阈值 [VSFAT Threshold]=edge(f, sobel , vertical ) 边缘探测 figure,imshow(f),title( 原始图像 ), 显示原始图像 figure,imshow(VSFAT),title( 垂直图像边缘检测 ) 显示边缘探测图像 使用水平和垂直Sobel算子，自动选择阈值 SFST=edge(f, sobel ,2) figure,imshow(SFST),title( 水平和垂直图像边缘检测 ) 显示边缘探测图像 使用指定45度角 Sobel算子滤波器，指定阈值 s45=[-2 -1 0 -1 0 1 0 1 2] SFST45=imfilter(f,s45, replicate ) SFST45=SFST45>=2 figure,imshow(SFST45),title( 45度角图像边缘检测 ) 显示边缘探测图像 (matlab I=rgb2gray(I0) J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)

基于MATLAB的自相关函数基音检测的优化.pdf(Autocorrelation function of pitch detection based on MATLAB optimization. Pdf)

粒子滤波重采样四种方法:多项式，残差，分层，系统采样(Implementation of four resampling methods (Multinomial, Residual, Stratified, and Systematic))

说明：  《雷达系统分析与设计matlab版第三版》所有代码(Radar Systems Analysis and Design with Matlab(3 Edition))

说明：  这些资料对于初学MATLAB的人来说是不错的资料，希望对大家有用(The information for the beginner who MATLAB is good information, useful for all of us hope)

本书是学习运用SIMULINK仿真信号处理的一本好书，不仅介绍了信号处理的各模块，而且有大量的例程，介绍的非常细致，比帮助文件更加易懂。(This book is the use of SIMULINK simulation to study signal processing a good book, not only introduce the various signal processing modules, but also has a large number of routines, described in great detail, more understandable than the Help file.)

A simple ASK, PSK and FSK codings

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density

MATLAB下使用viterbi算法进行卷积码的仿真范例。可以用任意配置的卷积码。testConv.m启动仿真，其中用了两种卷积码(一个1/2和一个2/3卷积码）。若要使用硬判决，需修改metric.m文件。其他就没有什么要改的了。解压即可使用。(Under viterbi algorithm using MATLAB simulation examples of convolution codes. Can be used in any configuration of the convolutional code. testConv.m start the simulation, which used two convolution code (a 1/2 and a 2/3 convolutional code). To use a hard decision, modify metric.m file. Nothing else would want to change it. Extract can be used.)

说明：  matlab SIMULINK Arabic tutorial part 1