-
solter_filter
摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入
了极大似然估计,在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且
针对椒盐噪声模型构造了新的鲁棒误差函数,从而使算法本身的抗干扰性增强。实验结果表
明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)
- 2010-11-13 00:29:56下载
- 积分:1
-
yinpinchuli
用matlab实现音频处理功能,两个音频文件模和相位互换,比较互换之后的音频文件的效果(using Matlab achieve audio processing functions, two audio files modulus and phase swap Comparing the exchange of audio files after the results)
- 2007-05-15 08:46:52下载
- 积分:1
-
QuantRefine
QuantRefine using matlab
- 2013-03-12 16:41:39下载
- 积分:1
-
99_BESO matalb
MATLAB经典的99行代码,是每个拓扑优化工作者的必备入门精选(Classic 99 lines of code, is every topology optimization workers essential entry selection)
- 2021-02-17 10:29:46下载
- 积分:1
-
贝塞尔函数根分布及其导数
说明: 求第一类贝塞尔函数的根分布及其它的导数图形(The root distribution and its derivative of Bessel's function)
- 2021-04-27 23:18:44下载
- 积分:1
-
MATLAB
20世纪70年代,美国新墨西哥大学计算机科学系主任Cleve Moler为了减轻学生编程的负担,用FORTRAN编写了最早的MATLAB。1984年由Little、Moler、Steve Bangert合作成立了的MathWorks公司正式把MATLAB推向市场。到20世纪90年代,MATLAB已成为国际控制界的标准计算软件。 (70 years of the 20th century, the United States Head of the Department of Computer Science, University of New Mexico Cleve Moler in order to reduce the burden of student programming, the earliest written with FORTRAN MATLAB. 1984 by Little, Moler, Steve Bangert cooperation established in the MathWorks MATLAB to market the company officially. 90 20th century, MATLAB has become the international control of industry standard calculation software.)
- 2010-07-06 20:58:20下载
- 积分:1
-
hyper-chaos-synchronzation
实现了一种基于实际信道的超混沌保密通信方案的混沌同步,参考文献《一种基于实际信道的超混沌保密通信方案》(Achieve a channel based on the actual secure communication hyperchaotic synchronization program, references, " based on the actual channel ultra-secure communication solutions." )
- 2011-06-21 16:54:08下载
- 积分:1
-
DE
说明: Differential Evoltuion code.
- 2011-08-25 15:23:45下载
- 积分:1
-
ccf-of-pnsequnce-with-golad-code
PN-Chirp codes based on Multi-Correlation
Receiver in a bandlimited channel
- 2013-10-29 21:32:03下载
- 积分:1
-
ECG-digital-filter
心电信号数据 去噪滤波 IIR FIR 小波去噪等(ECG digital filter IIR,FIR )
- 2021-01-10 18:08:50下载
- 积分:1