-
xinxishang
说明: :将信息论中熵的概念应用到特征选择中,定义了两种信息测度评价特征——误差熵和混叠熵,然后阐述了两种定义的不
用物理意义,分析了计算熵中最关键的区间划分问题,并提出一种较好的区间划分方法。(: The concept of entropy in information theory applied to feature selection, the definition of information measure evaluation of two features- error entropy and mixing entropy, and then describes the two definitions do not have the physical meaning of the calculation of entropy in the range of the most critical partitioning problem and propose a better method of interval division.)
- 2010-04-19 18:25:18下载
- 积分:1
-
dip2
给灰度图加入白噪声和椒盐噪声,并设计了几种去噪的算法实现对噪声的降低(Adding white noise to the grayscale and salt and pepper noise, and designed several denoising algorithm for noise reduction)
- 2010-12-21 14:08:13下载
- 积分:1
-
[eBook]-A-Guide-to-MATLAB
Matlab教程,很好用的全英文教程。对于学习matlab很有帮助。(the electric book for matlab ,it s usefull for the new to learn the matlab
to refer to。)
- 2011-05-29 19:27:16下载
- 积分:1
-
period
This function approximates the long period the peak of the scattering curve on the
frame range ‘start’ to ‘finish’. Note: not valid for noisy data.
- 2014-11-28 23:51:05下载
- 积分:1
-
EMD
说明: 经验模式分解matlab程序,有说明易上手效果好(Empirical mode decomposition of Matlab program, there are instructions for easy-to-use and good effect)
- 2021-01-30 12:34:51下载
- 积分:1
-
IS_95forward-system
接收部分从信道接收信号。经基带滤波、短码解扩、沃尔什解调、解扰、去交织和维持比译码,输出解调后的信号。各通信模块和发射机的相关模块设计类似。(Receiving part receives signals from the channel. The baseband filtering, short code solution extender, Walsh demodulation, cross talk, go to interweave and solution than decoding, maintain the output signal after demodulation. Various communication module and the related module design similar transmitter.
)
- 2011-04-20 16:42:14下载
- 积分:1
-
3DshitiElementStiffiness
三维实体单元刚度矩阵matlab源程序,通用代码(The 3-D solid element stiffness matrix of Matlab source program)
- 2013-11-23 15:14:13下载
- 积分:1
-
pdeTM
finite element for waveguide
- 2009-11-17 22:51:43下载
- 积分:1
-
Matlab6.0imagefunction
matlab 图像处理函数,所有相关函数应用示例。可作为工具查阅。(matlab image processing function, the function of all relevant application examples. Can be used as tools for access.)
- 2009-12-16 13:50:13下载
- 积分:1
-
dpmm
Dirichlet 基于高斯混合的无穷维分类器(dirichlet mixture of model )
- 2012-10-05 16:54:54下载
- 积分:1