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遗传算法代码，matlab写的，适合初学者学习。(Genetic algorithm code, matlab written for beginners to learn.)

match two images and extract features.

此压缩包含有遗传算法工具箱函数集合，对遗传算法初学者有参考价值。(This compression genetic algorithm toolbox contains a collection function of the genetic algorithm beginners a valuable reference.)

摄像功能实现，Camera function realization(Camera function realization, Camera function realization)

UWB_monocycle very useful(UWB_monocycle)

这是个滤波的算法。开发环境是 matlab很好，很有用。(This is a filtering algorithms. Matlab development environment is very good, very useful.)

说明：  是用matlab编译的wiener滤波器，实现噪声的消除和语音质量的提高(Is compiled matlab wiener filter, to achieve noise cancellation and voice quality improvement)

Restricted Boltzmann Machine with binary visible ,hidden units and GPU (CUDA) support.

finite impulse response (FIR) filter is a filter whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite time. This is in contrast to infinite impulse response (IIR) filters, which have internal feedback and may continue to respond indefinitely (usually decaying).

1）已知2N点实数序列 N=64。用一个64点的复数FFT程序，一次算出 ，并绘出频谱 。 （2）已知某序列 在单位圆上的N=64等分样点的Z变换 。用N点IFFT程序计算 ，绘出图像 。 (1) known 2N-point sequence of real numbers N = 64. With a 64-point complex FFT process, a calculated and mapped the spectrum. (2) known to a certain sequence in the unit circle on the N = 64 sub-samples of the Z transform. N-point IFFT procedures used, the mapped image.)