cp

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.)

画图用的matlab程序希望大家能喜欢，不会的密我(Matlab drawing program with the hope that we can like, I will not close)

说明：  自动化测试工具，便于自动化测试的实现，忘下载(automation testing)

说明：  Bp人工神经网络，matlab2010b上完美运行，适合初学者(Bp code matlab2010b)

plotting pixels of images

语音的端点检测 噪声可以自己加 使用阈值进行检测 能量的阈值跟据经验来进行决定(Speech endpoint detection noise can add to the threshold detection energy threshold according to experience to the decision)

G.729中其中C语言文件的MATLAB实现(G.729 in which C-file in MATLAB)

数字水印的嵌入和水印的提取matlab程序(Digital watermark embedding and watermark extraction matlab program)

主要应用于matlab初学者掌握matlab的基础知识及和编程方面的基础(Mainly used in matlab for beginners to master the basics of matlab and programming basis)

simulink8自由度汽车模型 已经做好可调式(simulink8 DOF vehicle model ready Adjustable)