Morphological_Image_Processing

我收集到的台湾地区，大学的硕博论文，关于蚁群算法方面的，有启发，欢迎下载(I collected from the Taiwan region, the University of硕博papers on aspects of ant colony algorithm, instructive, welcome to download)

参数均衡器的Matlab仿真(内含三个文件)(Parametric EQ)

matlab使用共轭梯度法求解laplace方程(matlab program using CG method solving laplace eq.)

使用自相关方法去除信号中的高斯白噪声，提取出目标信号，对做信号处理的十分实用(Using the autocorrelation method to remove Gaussian white noise in the signal, extract the target signal, very practical to do signal processing)

this code is for speech recognition

说明：  产生LFM信号。生成一个线性调频脉冲 %*Bandwidth——带宽,-表示降调制 %*Pulsewidth——脉宽 %*Samplespeed——采样速率 %Frequncy——中心频率 %Repeatcircle——重复周期 %Delay——延时,-表示超前 %Pulse——行矢量(LFM signal generate. Generate a chirp pulse %*Bandwidth - bandwidth, - denotes down modulation %*Pulsewidth - pulse width %*Samplespeed - sampling rate %Frequncy - center frequency %Repeat cycle %Delay -- delay - indicates lead %Pulse -- line vector)

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This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m".It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file "runsim.m". This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options. (This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file " runsim.m" . This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.)

说明：  地球物理勘探过程中对地震记录数据进行FK偏移(Geophysical exploration during the course of FK offset seismic data recorded)

目前我见过分析最为全面的2PSK系统的基于MATLAB的仿真分析M文件(At present I have seen of the most comprehensive 2PSK system simulation analysis based on MATLAB M file)