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Face-recognition-method
基于PCA 和BP 神经网络的人脸识别方法是针对 PCA 方法中存在的高维数问题和它对未训
练过的样本识别率低的缺点而提出的。该方法在预处理的基础上,利用粗糙集对 PCA 降维处理后的人脸特征进行约简,提取其中分类能力强的特征,实现在识别精度不变的情况下,有效的去除冗余信息;然后将约简后的属性输入到神经网络进行规则提取,利用神经网络非线性映射和并行处理的特点,增强对人脸图像识别的泛化能力。实验证明,使用该方法在识别率上有一定的提高(Face recognition method based on PCA and BP Neural Network)
- 2012-05-23 16:46:19下载
- 积分:1
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pso_example
example for optimization by pso algorithm
- 2011-07-05 19:11:19下载
- 积分:1
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shuaijianzhengdang
用Matlab实现波形的衰减振荡 嗯 就是这个功能了(using Matlab oscillation wave attenuation ah is the function of)
- 2007-05-21 15:07:35下载
- 积分:1
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chap7
图像分割技术 边缘分割技术 阈值分割技术
matlab代码(Image Segmentation Edge Segmentation
Thresholding techniques
matlabcode)
- 2014-09-13 11:08:00下载
- 积分:1
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元胞自动机实现
城市规划计算机仿真,元胞自动机,MATLAB实现(Urban planning computer simulation, cellular automata, MATLAB implementation)
- 2018-09-08 17:29:07下载
- 积分:1
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ex923
Experiments conducted in my lab about digital image processing
- 2010-07-09 14:24:22下载
- 积分:1
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FCM_METHOD
FCM fuzzy C-MEAns in MATLABn
- 2013-07-26 04:14:49下载
- 积分:1
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FDTD2
二维电源-地同步噪声电磁仿真程序,用FDTD编写的,可以参考一下(applies finite difference time domain method to analyze transmission coefficient.)
- 2009-11-16 21:46:21下载
- 积分:1
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dual_bridge_converter
simulink model of dual bridge ac to dc converter. the important thing it is in open loop. it is for study purpose..
- 2011-09-22 21:58:00下载
- 积分:1
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svpwm
在Matlab/Simulink的条件下,搭建了SVPWM模块,经过调试,验证了可行性(In Matlab/Simulink conditions, built SVPWM module, after commissioning, the feasibility)
- 2014-05-25 17:02:37下载
- 积分:1