Modified-X-means

这个工程实现了红绿蓝三个分量的提取，采用了新的方法，比传统的方法要清楚些，并且对红色分量做了DFT变换，用模版来对图像进行加密，为图像加密提供了一种新的思路。代码免费下载，功能优。(The project implements the extraction of three components red, green and blue, using a new method to make it clear than the more traditional methods, and components made of red DFT transform, the image used to encrypt the template for the image encryption provides a kinds of new ideas. Code free download, features excellent.)

basic ofdm Access method

盲源分离代码matlab程序，实现将信号源分离(Blind Source Separation code matlab program to achieve the signal source separation)

说明：  救护车的报警程序，分别为1000Hz和800Hz.(Ambulance alarm procedures were 1000Hz and 800Hz.)

压缩包内容是实现现代数字信号处理技术中的PHD和MUSIC算法原程序和结果，有很大的参考价值(Archive content is the modern digital signal processing technology to achieve the PHD and the MUSIC algorithm and results of the original program, has great reference value)

用matlab实现的FIR滤波器，滤波效果很好。(FIR matlab filter)

求出多个信号的FFT频率并显示谱图，同时求出多个信号的功率谱并显示谱图(The FFT frequency of multiple signal and display the spectrum diagram, at the same time, the power spectrum of multiple signal and display spectrogram )

在Matlab下，实现jacob滤波算法，非常实用(In Matlab, to achieve jacob filtering algorithm is very practical)

matlab的图像分割代码，很详细的注释，相信大家会有用的。(matlab image segmentation code, very detailed notes, I believe we will have to use.)

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