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createdata
the dataset for clustering algorithms.
- 2014-11-26 21:55:41下载
- 积分:1
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mygasr
matlab环境下遗传算法(GA)同时优化随机共振(SR)参数a、b源程序(The source code of optimization of stochastic resonance parameters using genetic algorithm under the environment of MATLAB )
- 2020-11-13 10:49:43下载
- 积分:1
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project1
说明: MATLAB实现的FIR滤波器设计系统。可设计LP、HP、BP、BS四种滤波器,窗型和其他参数也可自由设定(MATLAB realization of FIR filter design system. Can be designed LP, HP, BP, BS in four filters, windows and other parameters can also be set free)
- 2009-07-28 16:42:30下载
- 积分:1
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VistaRestoreTools1.0
denoise
In BayesShrink[5] we determine the threshold for
each subband assuming a Generalized Gaussian
Distribution(GGD) . The GGD is given by
GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6)
¡ 1 < x < 1 ¯ > 0, where
® (¾ X ¯ ) = ¾ ¡ 1
X [ ¡ (3=¯ )
¡ (1=¯ ) ]1=2
and
C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ )
2¡ ( 1
¯ )
and ¡ (t) =
R1
0 e¡ uut¡ 1du.
The parameter ¾ X is the standard deviation and ¯
is the shape parameter It has been observed[5] that
with a shape parameter ¯ ranging from 0.5 to 1, we
can describe the the distribution of coefficients in a
subband for a large set of natural images.Assuming
such a distribution for the wavelet coefficients, we empirically
estimate ¯ and ¾ X for each subband and try
to find the threshold T which minimizes the Bayesian
Risk, i.e, the expected value of the mean square error.
- 2012-06-08 01:38:48下载
- 积分:1
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Example36.m
非常有用的matlab图像处理资源,适合于广大初学者(very useful Matlab image processing resources suitable for the vast majority of beginners)
- 2007-06-12 10:51:57下载
- 积分:1
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Svvehicle8i
汽车8自由度simulink模型,可乙乙进行各种汽车动力学控制及其仿真研究工作
(Automotive 8 degrees of freedom simulink model, B B a variety of vehicle dynamics control and simulation study of)
- 2012-07-16 17:29:20下载
- 积分:1
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Lang_C10_ppt
it s about a course in language C++ writen by professional professor in university course number 88
- 2015-04-01 19:31:40下载
- 积分:1
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imageProcessing
此文档是有关MATLAB的相关图像处理的ppt教程(ppt files on image processing )
- 2009-12-12 18:33:10下载
- 积分:1
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Direct_RLS
RLS算法的MATLAB仿真程序,仅供参考。(Direct RLS)
- 2011-01-10 14:09:49下载
- 积分:1
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TM_2D
this program simulates 2D electromagnetic Maxwell equations in transverse magnetic mode , by using finite difference time domain method FDTD
- 2013-08-28 17:08:45下载
- 积分:1