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Matlab下的数字信号处理示例 Matlab下的数字信号处理示例 Matlab下的数字信号处理示例(Digital signal processing under Matlab example of digital signal processing under Matlab example of digital signal processing under Matlab example)

说明：  胡氏不变矩，matlab程序，稳定运行，能区分两张图片的不同(Hu invariant moments, matlab program, stable operation, can distinguish between two different images)

这是一将动态矩阵控制算法利用一个function形式表达出来的，可以实现基本的控制。(DMC algorithm)

说明：  一个很好的求信号包络的MATLAB工具包.(A good demand signal envelope of MATLAB tool kit)

qpsk transmiter with qpska modulator QPSK is a method for transmitting digital information across an analog channel.Data bits are grouped into pairs, and each pair is represented by a particular waveform, called a symbol, to be sent across the channel after modulating the carrier.

gradient function for matrix

chapter7 多种群遗传算法的函数优化算法(Chapter7 Function optimization algorithm based on multi population genetic algorithm)

Harris Corner Detection Matlab

本程序是自己编写的关于广义相关法的时延估计，对于初学者很有用，里边还有关于改变中心频率对时延估计的影响部分(This procedure is to write your own delay estimation on generalized correlation method, useful for beginners, and inside there are about changing the center frequency delay estimation section)

实现彩色图象的读取,以及回度图象的读取,及相关的变换(Achieve color image reading, and reading back of the picture, and the associated transformation)