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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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single_inverter_wangyafankui
利用matlab做的带电网电压反馈控制的单相逆变器模型,分享给大家(Matlab to do with the grid voltage feedback control of single-phase inverter model for everyone to share.)
- 2013-01-09 21:52:06下载
- 积分:1
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CNN
MATLAB语言的CNN算法的例程,可以用于学习CNN算法(CNN algorithm MATLAB language routines, CNN algorithms can be used for learning)
- 2016-01-12 20:03:38下载
- 积分:1
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xinhaogenerate
信号生成的组成部分,产生随机序列,生成模拟信号(signal generate)
- 2010-09-19 14:50:26下载
- 积分:1
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test
Image displayed in 16, 8, 4,2 gray levels.
Image displayed in 256,128,64,32 gray levels.
- 2009-10-20 16:36:21下载
- 积分:1
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simpowersystem-
matlab simulink教程。适用与matlab的电力系统建模仿真。包括电机,电源,电力电子,和新型电力器件的仿真建模。(matlab simulink)
- 2011-11-08 21:57:01下载
- 积分:1
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visiblewatermarking
This Program enables you to embed a visible watermark to any image
- 2016-09-09 23:37:51下载
- 积分:1
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MATLAB-development-application
介绍基于MATLAB实时视频处理平台的开发和应用方法(Introduced real-time video processing platform based on MATLAB development and application of methods)
- 2010-11-04 15:50:04下载
- 积分:1
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LBM
this MATLAB Script simulate Poiseuille_flow and compare the result with analytical answer
- 2011-01-01 20:26:17下载
- 积分:1
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OptimizedCut
说明: 此为建模竞赛试题的一解决方案,题目及解题原理易见于普通建模辅导资料。程序使用图论模型完整解决了问题。(Modeling this as a test solution, the principle of easy questions and problem-solving counseling information modeling in general. Procedures for the use of graph theory model of a complete solution to the problem.)
- 2009-07-23 05:15:29下载
- 积分:1