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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试：
x=imread( E:studyjpeg2000imageslena.tif )
％ see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
％ see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分：1
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whytls
加有高斯白噪声的两个正弦信号的的观测数据，分别用最小二乘法和总体最小二乘法估计其功率谱，并对两种方法的谱分析进行了比较(Plus a Gaussian white noise of the two sinusoidal signals of observational data, were used least squares and total least squares method to estimate the power spectrum, and spectral analysis of the two methods were compared)
- 2010-05-19 15:55:28下载
- 积分：1
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segyasu
读写segy格式和su格式的数据文件,对于从事地震数据处理的同行们很有用途哦(read and write file in segy or su format )
- 2014-08-21 15:26:17下载
- 积分：1
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pls
偏最小二乘PLS的matlab代码实现,以及一个实例，适合初学者学习使用(patial least square coded via matlab)
- 2014-08-25 18:51:21下载
- 积分：1
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w_r
用MATLAB编写的加密代码 先将源文件翻译成ASCII码 在对其进行加密(Encrypted code written with MATLAB source file first translated into ASCII code in its encrypted)
- 2010-07-07 16:46:31下载
- 积分：1
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mariosong
Put these two files into the same directory and run mariosong.m. It will play the first part of the mario brothers theme song. You can edit note.m to add qualities to the sound
- 2010-10-20 14:39:10下载
- 积分：1
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l1magic-1.1
说明： L1算法稀疏重构算法的matlab工具箱(L1 sparse reconstruction algorithm matlab toolbox)
- 2011-02-24 09:54:51下载
- 积分：1
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mani
多种降维方法的一个程序包，包括PCA,ISOMAP, LLED等,GUI，界面直观简单(A variety of dimensionality reduction method package, including PCA, ISOMAP, LLED etc., GUI, simple and intuitive interface)
- 2014-01-19 12:41:32下载
- 积分：1
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duofenbianlv
多分辨率融合的综述文章值得一看 多分辨率融合的综述文章值得一看 (Summary of multi-resolution integration article to see a synthesis of multi-resolution fusion article worth a visit)
- 2007-07-27 13:31:34下载
- 积分：1
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shijianjisuanqi
一个用于计算时间的界面，可根据需要进行修改(An interface for the computing time can be modified as needed)
- 2010-05-18 10:26:13下载
- 积分：1
