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gammatoneFast
gammatone滤波器,模拟人耳的滤波功能,处理由麦克风接收到的声音信号,获得其特征参数。(gammatone filter to simulate the human ear filtering, processing the received voice signal from the microphone to obtain the characteristic parameters.)
- 2013-12-02 10:40:03下载
- 积分:1
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Optimization_Newton
设r是f(x) = 0的根,选取x0作为r初始近似值,过点(x0,f(x0))做曲线y = f(x)的切线L,L的方程为y = f(x0)+f (x0)(x-x0),求出L与x轴交点的横坐标 x1 = x0-f(x0)/f (x0),称x1为r的一次近似值。过点(x1,f(x1))做曲线y = f(x)的切线,并求该切线与x轴交点的横坐标 x2 = x1-f(x1)/f (x1),称x2为r的二次近似值。重复以上过程,得r的近似值序列,其中x(n+1)=x(n)-f(x(n))/f (x(n)),称为r的n+1次近似值(Let r is f (x) = 0 root, select the initial approximation x0 as the r, over point (x0, f (x0)) to do the curve y = f (x) the tangent L, L the equation y = f ( x0)+ f ' (x0) (x-x0), find the intersection of L and the x-axis of abscissa x1 = x0-f (x0)/f' (x0), x1 is called an approximation r. Through points (x1, f (x1)) to do the curve y = f (x) the tangent, and find the intersection of the tangent with the x-axis of abscissa x2 = x1-f (x1)/f ' (x1), x2 is called r the second approximation. Repeat the process, get an approximation of the sequence r, where x (n+1) = x (n)-f (x (n))/f ' (x (n)), as an approximation of r n+1 times)
- 2011-06-21 21:13:09下载
- 积分:1
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PG_BOW_DEMO-master
一个用BoW|Pyramid BoW+SVM进行图像分类的Matlab Demo
(Image Classification using Bag of Words and Spatial Pyramid BoW)
- 2013-12-03 21:20:48下载
- 积分:1
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比例公平调度matlab源程序
信息传输 资源调度 比例公平算法 无线 比例公平(Resource scheduling proportional fairness algorithm)
- 2018-03-14 13:31:04下载
- 积分:1
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dijkstra_pt
迪特斯特拉算法 给初学者用 大家互相学习学习(Dieter Stella algorithm for beginners to learn with us learn from each other)
- 2011-04-24 09:28:18下载
- 积分:1
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ex4
another erett example..
- 2010-05-18 01:25:30下载
- 积分:1
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KalmanAll
KALMAN Fİ LTER İ MPLEMENT İ N 2D MOTİ ON
- 2011-12-23 17:34:00下载
- 积分:1
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c_moni
matlab编的干涉图生成程序,非常适合初学者使用。(interferogram matlab code generation process, very suitable for beginners to use.)
- 2013-12-26 13:52:00下载
- 积分:1
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adaptive-filter
维纳自适应滤波设计及Matlab实现,一份word文档,希望会有用。(We simply analyses the wiener2 () which is a adaptive filter in MATLAB.)
- 2016-03-21 17:41:18下载
- 积分:1
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patternrecognitionfuzzyclassifiy0912
模式分类,提取的新特征,包括熵和尺寸特征,可分性好效果明显(pattern recognition ,new feature incuding entropy and size feature, better performance)
- 2009-12-27 10:54:52下载
- 积分:1