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实现了给予人脸的特征提取与模式识别，是模式识别中比较经典的实例分析(Achieved a given facial feature extraction and pattern recognition, is the more classic examples of pattern recognition analysis of)

This is demo program to simulate multisignature. It can work well in Matlab 2012. Try this!

功能实现FSK的调制与解调，采用simulink进行仿真。(The file is used to realize the function of modulation and demodulation of FSK by using simulink to simulate the file.)

music 算法仿真 三维仿真图像，可运行(music algorithm for simulation of three-dimensional simulation images, can run)

The Use Of Multi resolution Analysis And Wavelet Transform For Merging Panchromatic And Multispectral Satellite Image Data.

this is simulation 16QAM modulation in additive white gaussian noise channel

用于信号（振动信号等其它信号）消除趋势项，采用最小二乘原理(Used to signal to eliminate trend items)

用matlab实现各种数值计算的源代码，对于需要数值计算的非常有参考价值。(To achieve a variety of numerical calculation with matlab source code for the numerical calculation needed a very good reference material.)

说明：  SGA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行 优化。 本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦） 并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉； 单点变异，浮点变异；(SGA (Simple Genetic Algorithm) is a powerful smart multi-variable optimization algorithm, which mimics the reproduction of law to be optimized. The SGA can be optimized variables, minimum, maximum, (when the function will last for the minimum is) and support for floating-point encoding, grey code, binary code round of betting method selection, tournament selection single-point crossover, uniform Cross, floating-point crossover single point mutation, floating-point mutation )

六边形生成以及检测边界通过画出六边形 是研究图像边缘检测的一个小算法。(find the bianjie)