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image-compression-with-PCA
说明： 对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)
- 2011-04-06 21:37:21下载
- 积分：1
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MATLAB-ESP
MATLAB 用于汽车ESP的很好的硕士论文，有很高的参考价值(MATLAB for Automotive ESP master s thesis, a high reference value)
- 2012-05-14 12:18:16下载
- 积分：1
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chafenfangcheng
很好用的介绍差分方程和数值微分的PPT，希望对大家有帮助，欢迎下载。(Nice introduces difference equation and numerical differential s PPT. We want to help, welcome to download.)
- 2011-10-31 21:12:27下载
- 积分：1
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renlianshibie
利用matlab进行的人脸识别系统，方法很好很实用(Very good practical face recognition system using matlab)
- 2013-03-29 10:01:20下载
- 积分：1
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7analysis-of-variance
数据处理的方差分析码源。经过测试可用，效果好！！(Data processing source code analysis of variance. Tested are available, the effect is good! !)
- 2013-10-05 09:38:34下载
- 积分：1
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psnr_ssim_ergas
本代码主要用于处理后的图像质量评价，其评价指标综合为一个程序中，其中评价指标有SSIM,PSNR,ERGAS。程序使用matlab编程，根据自己的应用习惯做微调即可(This code mainly for image quality uation after treatment, the uation of a comprehensive program, including uation indicators SSIM, PSNR, ERGAS. Program using matlab programming, according to their own habits application can do fine tuning)
- 2016-04-07 17:21:50下载
- 积分：1
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decomp
MATLAB雨燕程。电力系统电压骤降信号的小波分解结果(MATLAB Swift away. Power system voltage sag signal wavelet decomposition results)
- 2013-10-23 16:16:30下载
- 积分：1
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animMPCPDisplay
matlab code for averaging data time series
- 2011-11-16 02:10:10下载
- 积分：1
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valor_medio1.m
mid termd method maatlab
- 2012-01-26 20:31:03下载
- 积分：1
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71717926motor
this simulation of motor
- 2014-02-23 19:32:22下载
- 积分：1
