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mine
利用C、C++或者MATLAB对一张照片进行DCT和DFT变换,并进行简要分析。
比较保留20个DCT变换系数重构的图像与原始图像之间的差别(Use C, C++ or MATLAB to carry out a photo on the DCT and the DFT transform, and a brief analysis. Comparison of retention of 20 DCT transform coefficients of image reconstruction with the difference between the original image)
- 2009-05-29 17:17:32下载
- 积分:1
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matlab-code
matlab解线性方程组的源代码
function x=nagauss2(a,b,flag)
% 用途:选列主元Gauss消去法解线性方程组ax=b
% 格式:x=nagauss2(a,b,flag) a为系数矩阵,b为右端列向量,flag若为0,则显示中间过程
(Matlab solution of linear equations source code function nagauss2 x = (a , b, flag)% purposes : a selection PCA Gauss elimination method for solving linear equations ax = b% Format : nagauss2 x = (a, b, flag) for a coefficient matrix, b subguadratic column vector, if the flag is 0, then showed intermediate process)
- 2006-06-02 11:52:10下载
- 积分:1
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dtc
direct torque documentation
- 2013-11-03 17:42:11下载
- 积分:1
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usgs
USGS ——(United States Geological Survey)美国地质勘探局。(USGS ——(United States Geological Survey))
- 2015-04-12 20:21:07下载
- 积分:1
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K-Means
K-Means聚类算法 Matlab代码,内有程序注释。(K-Means Matlab)
- 2011-05-26 12:43:48下载
- 积分:1
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matlab_bgl
matlab的图论工具箱,基本够用了,大家试一试。(matlab toolbox graph theory, basic enough, please try.)
- 2013-09-30 11:48:29下载
- 积分:1
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osp
A Comparative Study for Orthogonal Subspace
Projection and Constrained
Energy Minimization
- 2013-12-17 15:24:21下载
- 积分:1
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3e
说明: this is simple signal processing matlab code
- 2012-02-04 15:51:02下载
- 积分:1
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lowpassfilter
a matlab .m file describing a function acts as low pass filter on an image
- 2009-11-09 01:48:46下载
- 积分:1
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frft
说明: 这是一个有关frft的matlab的程序,请好好利用吧(a programm about frft,please take full use of it)
- 2011-03-01 09:00:03下载
- 积分:1