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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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nancpk
计算与矩阵含有楠的Cpk值和信心intervall
沿着不同尺寸及与个别p值。
(calculates Cpk value and confidence intervall with matrices containing NaN s
along different dimensions and with individual p-value.
contains code from Jan Glä scher s "NaN Suite)"#6837)
- 2011-05-15 17:51:38下载
- 积分:1
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simulink
simulink电路仿真课件Simulink是Matlab软件的扩展,是一个结合了框图界面和交互仿真功能的动态系统建模和仿真软件包。(simulink circuit simulation software, courseware Matlab Simulink is an extension, is a combination block diagram interface and the interactive simulation capabilities of dynamic systems modeling and simulation package.)
- 2010-05-27 18:46:15下载
- 积分:1
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cdma2k_phlayer
这是一个cdma2000的仿真程序,里面对各个模块都有详细说明(cdma2000 This is a simulation program, which pairs each module has details)
- 2006-11-17 11:06:48下载
- 积分:1
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BLDC1
UN PROGRAMM DE BRUSHLESS DC MOTOR IN M FILE PART 1
- 2012-09-03 00:47:49下载
- 积分:1
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44
说明: 文章讲述了基于MATLAB GUI电路计算平台的设计 (This paper describes the design and calculation of GUI circuit based on MATLAB platform)
- 2013-12-07 15:41:09下载
- 积分:1
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非线性系统鲁棒无模型学习自适应控制_侯忠生
说明: MFAC(Model-free Adaptive Control),this is a thesis about MFAC by ZhongShen Hou.
- 2019-10-19 15:17:23下载
- 积分:1
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DDS_SINWAVE
matlab下,用dspbuilder实现dds模块产生正弦波的源码,(Matlab and used to achieve dds dspbuilder produce sine module source code,)
- 2007-01-09 08:53:15下载
- 积分:1
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main
在doa估计中最小均方误差的算子,在自适应滤波中有相关的应用(Doa estimation minimum mean square error of the operator, adaptive filtering application)
- 2012-09-08 10:51:36下载
- 积分:1
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lyapunov1
分型计算李雅普诺夫指数的一个程序,可以参考(Typing a program Lyapunov exponent calculation, reference)
- 2014-02-25 21:23:26下载
- 积分:1