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sbfg
商标文字分割源程序(Trademarks source text segmentation)
- 2007-11-16 11:13:09下载
- 积分：1
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multipathrayleigh
自己编写的关于MIMO 的瑞利衰落信道仿真程序延时为1 2 4(I have written on the MIMO Rayleigh fading channel simulation program delay for the 124)
- 2009-12-24 11:27:21下载
- 积分：1
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histogram_equip
利用直方图均衡的方法改善图像质量matlab程序(use histogram equalization method to improve image quality procedures Matlab)
- 2006-10-25 19:42:11下载
- 积分：1
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posterior_function_normal
send my code in Matlab for MCMC
- 2011-11-11 10:34:31下载
- 积分：1
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Green-function
重要的格林函数程序，好不容易找到的，希望对大家有用(the matlab code of Green function)
- 2011-04-26 18:47:36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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mark
这是学生成绩划分的matlab程序，简单易懂(This is the division of student achievement matlab program, easy to understand)
- 2011-08-01 15:54:39下载
- 积分：1
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PRI
基于PRI的雷达分选算法的界面 包括cdif sdif (The interface includes sorting algorithm based on PRI' s radar cdif sdif)
- 2012-11-19 09:08:26下载
- 积分：1
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Probability
说明： 概率论和排队论的书籍 全英文的 很有帮助(Probability theory and queuing theory of helpful books in English)
- 2010-03-30 18:27:53下载
- 积分：1
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SMS2
物质状态算法，14年提出的一种新兴的启发式算法，可用于求解各种优化问题。里面包含代码和一篇参考文献。( States Of Matter Search Algorithm)
- 2014-08-29 00:57:46下载
- 积分：1
