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CS_OMP
压缩传感,压缩感知,压缩采样,稀疏表达,稀疏表示,的入门例子(compressive sensing compressed sensing)
- 2009-12-13 09:21:07下载
- 积分:1
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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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ofdm_channel_estimation
OFDM信道估计,该文件夹包括19个M文件,包括误码率检测,插值计算,瑞利信道等(OFDM channel estimation, the folder includes 19 M files, including bit error rate detection, interpolation, Rayleigh channel, etc.)
- 2010-10-09 17:40:32下载
- 积分:1
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SPR4layeranglelongrange
用于计算长程表面等离子体共振角度谱的反射率曲线(long-range surface plasmon resonance is used to calculate the spectral reflectance curves of the angle)
- 2013-12-16 20:16:08下载
- 积分:1
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exp2-(2)
已知{ n x }={1,1/2},求复倒谱xˆ (n)和倒谱c(n)。(Known {nx} = {1, 1/2}, seeking complex cepstrum x (n) and the cepstrum c (n).)
- 2013-05-11 22:31:30下载
- 积分:1
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ASK2
基于2ASK原理的 simulink仿真模拟( U57FA u4E2E2SK u539F u7406 u7684 simulink u4EFF u771F u6A21 u62DF)
- 2017-04-22 19:22:30下载
- 积分:1
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kalman2
一个自己编写的Matlab程序 用卡尔曼滤波实现(I have written a Matlab program with Kalman Filtering)
- 2011-05-28 11:54:55下载
- 积分:1
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MATLAB_Fr
Matlab documentations in French
- 2013-08-02 23:48:25下载
- 积分:1
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MATLAB-OFDM
OFDM技术及其MATLAB模拟,很好的资料哦,可以快速掌握matlab仿真(the study)
- 2011-05-05 21:02:59下载
- 积分:1
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HB2MSM
程序功能是将Harwell Boeing格式的稀疏矩阵转换为MATLAB中的稀疏矩阵(Program function is to convert Harwell Boeing sparse matrix format for MATLAB sparse matrix)
- 2021-03-18 21:29:20下载
- 积分:1