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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
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homework6
说明: 使用matlab实现手写阿拉伯数字的识别。(Using matlab to achieve the recognition of handwritten Arabic numerals.)
- 2008-11-21 18:00:02下载
- 积分:1
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AdaptiveArithmaticCoding
自适应算术编解码,按paper编写,压缩包中附有paper。(adaptive arithmetic coding and decoding, prepared by the paper, compressed paper attached.)
- 2007-04-18 11:48:48下载
- 积分:1
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power_transfo
power_transfo.rar,功率电子领域matlab仿真文件,已经验证过,程序运行正常(power_transfo.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:11:46下载
- 积分:1
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bp2
基于matlab的图像处理技术,可以对bmp,jpg等格式的图片进行处理,可以反转(Image processing technology based on MATLAB, on BMP, JPG format image processing, can be reversed)
- 2013-04-07 08:12:52下载
- 积分:1
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C_CMethod
说明: 混沌时间序列分析中的c-c方法,用于求相空间重构时的求时间窗和延时时间(Chaotic time series analysis of the cc method for phase-space reconstruction for the order when the time window and delay time)
- 2009-07-28 17:15:55下载
- 积分:1
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Moses_By_Mahmoud_Ghassan
Narration de l histoire du prophète Moise
- 2013-11-14 17:28:14下载
- 积分:1
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matrix_decompose
使用MATLAB软件对智能天线进行DOA估计的MUSIC算法仿真研究,希望对大家学习有帮助(Using MATLAB software on smart antennas for DOA Estimation Algorithm for Simulation of MUSIC, in the hope that will help them to learn)
- 2009-07-02 16:11:21下载
- 积分:1
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chaoliujisuan--liziqun
配电网潮流计算,以及粒子群算法的简单程序,容易理解(Power flow calculation of distribution network, and the simple procedure of particle swarm algorithm, easy to understand
)
- 2014-08-22 20:30:25下载
- 积分:1
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BDProtocal
北斗导航定位二代协议解析,包括格式及解析代码。(Compass II protocol analysis, including formatting and parsing code.)
- 2014-10-27 23:32:06下载
- 积分:1