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soft-matting
《A Closed-Form Solution to Natural
Image Matting》一文的代码,可用于图像抠图,抠图效果比photoshop好(《A Closed-Form Solution to Natural
Image Matting》image soft matting)
- 2012-12-29 20:42:18下载
- 积分:1
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Genetic-Algorithm
遗传算法(Genetic Algorithm)是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型,是一种通过模拟自然进化过程搜索最优解的方法,它最初由美国Michigan大学J.Holland教授于1975年首先提出来的,并出版了颇有影响的专著《Adaptation in Natural and Artificial Systems》,GA这个名称才逐渐为人所知,J.Holland教授所提出的GA通常为简单遗传算法(SGA)。(GA (Genetic Algorithm) is a simulation of Darwinian theory of evolution by natural selection and genetic mechanism of biological evolution of the computing model is a natural evolutionary process by simulating the optimal solution search method, which originally developed by the University of Michigan J.Holland Professor in 1975 first proposed and published an influential monograph " Adaptation in Natural and Artificial Systems" , GA This name was gradually known, J.Holland raised by Professor GA is usually simple genetic algorithm (SGA ).)
- 2013-07-21 17:19:22下载
- 积分:1
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zuixiaomo
最小模法估计DOA,并求出估计角,这是一种传统的DOA估计方法。(Minimum norm method to estimate the DOA, and find the estimated angle, which is a traditional method of DOA estimation.)
- 2011-11-13 12:36:55下载
- 积分:1
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floc-esprit
在脉冲噪声情况下,基于分数低阶统计量的循环平稳信号的波达方向估计(In the case of impulse noise, DOA fractional lower order statistics of cyclostationary signal estimate)
- 2015-06-03 10:54:58下载
- 积分:1
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cylinder
一则matlab语言下的二维格子玻尔兹曼方法算例,圆柱绕流运动(A two-dimensional lattice Boltzmann method in MATLAB language is used to illustrate the flow around a cylinder)
- 2017-06-10 09:58:36下载
- 积分:1
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skewedge
this program will make skew correction of character
- 2010-03-02 16:16:37下载
- 积分:1
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aa
说明: SIMULINK的教程,生物群体迭代实例,初学者可以参考,适当有利用价值。。(as readed)
- 2012-05-17 22:00:19下载
- 积分:1
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slddjmx--motor-model
电动机simulink模型,非常好用,内有控制程序(motor simulink model)
- 2013-03-21 09:18:11下载
- 积分:1
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plotMatrix
% If only 1 output is specified, then dataout (a matrix the same size as
% data) is returned. The order of t and align is immaterial, as long as
% the data matrix is input first.( If only 1 output is specified, then dataout (a matrix the same size as data) is returned. The order of t and align is immaterial, as long as the data matrix is input first.)
- 2007-12-04 22:27:12下载
- 积分:1
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PLS1_sina
说明: 用于单变量的偏最小二乘回归,直接给出回归系数。 X0是自变量矩阵,Y0是因变量向量,PRESS是去除其中某一个样本而回归出的方程对
缺失样本的误差估计,SS则是使用全部样本回归出的方程对同一个样本的误差估计。
在h个成分时,计算PRESS_h与SS_h-1,若1-PRESS/SS大于0.0975时,应增加成份。
[row,col]=size(pz) (For single-variable partial least squares regression, regression coefficients are given directly. X0 is the independent variable matrix, Y0 is the dependent variable vector, PRESS is to remove one of them out of the sample and the regression equation for missing samples error estimates, SS is the use of all of the sample regression equation out of a sample of the same error estimates. In h constituent, the calculation PRESS_h and SS_h-1, if the 1-PRESS/SS greater than 0.0975, to increase the ingredients. [Row, col] = size (pz) )
- 2010-03-22 10:46:31下载
- 积分:1