资源简介
压缩关联成像matlab原始代码
代码片段和文件信息
%% demo_Compressive_Sensing_Ghost_Imaging.m
%% Demo for the paper: V. Katkovnik J. Astola
%% “Compressive sensing computational ghost imaging“ Submitted to JASA A
%% Katkovnik V. March 2012;
%% The main file “demo_Compressive_Sensing_Ghost_Imaging.m “
%% implements Gaussian approximation based algorithms with Invariant and Varying Standard Deviations;
%% Algorithm is used with small size test-images
%% The main tunable parameters of the algorithms: gamma_00 (Greek gamma in the paper) and
%% threshold_abs defining Greek tay in the formulas (32) of the paper;
%% Optimal values of the parameters gamma_00 and threshold_abs are given in the files
%% “results .... .mat“
%% for instance the file “results_TUT_KAPPA_10000_OPT_PARAMETERS.mat“ gives PSNR and
%% the corresponding parameters for TUT test-image and KAPPA =10000;
%% These results given by the tables rows are defined by d_factor_set =[ 1 3 5 10] factors for d=z_f*d_factor
%% free space propagation distance;
%% Columns: mumu_set =[ 1 2 4 8 16]- compression ratios.
%% The algorithms can be used with soft- and hard- thresholdings.
%% The cross-correlation reconstruction is given in the file demo_GHOST_CORRELATION_EST.m.
%% The formulas are as derived in our paper for the consistent unbiased estimation.
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2016-07-04 20:59 CSGIv1.1\
文件 27713 2016-06-13 17:13 CSGIv1.1\aavv.mat
文件 4969880 2016-06-13 17:13 CSGIv1.1\AB.mat
文件 713216 2011-08-16 11:52 CSGIv1.1\BlockMatch.mexw32
文件 369152 2011-08-16 11:52 CSGIv1.1\BlockMatch.mexw64
文件 3572 2012-05-13 08:41 CSGIv1.1\BM3D_filter.p
文件 1373 2012-03-18 16:34 CSGIv1.1\Contents.m
文件 333792 2016-05-24 09:53 CSGIv1.1\CSGI_11May12.pdf
文件 8760 2012-05-13 16:15 CSGIv1.1\demo_Compressive_Sensing_Ghost_Imaging.m
文件 3496 2016-07-04 20:59 CSGIv1.1\demo_GHOST_CORRELATION_EST.asv
文件 3496 2016-07-04 20:59 CSGIv1.1\demo_GHOST_CORRELATION_EST.m
文件 448 2011-09-26 15:51 CSGIv1.1\FresnelTransform.m
文件 3699 2012-05-13 15:35 CSGIv1.1\function_TransferFunction_FDDT.m
文件 1165312 2011-08-16 11:52 CSGIv1.1\GroupProcessor.mexw32
文件 1085440 2011-08-16 11:52 CSGIv1.1\GroupProcessor.mexw64
文件 1287 2012-03-14 18:34 CSGIv1.1\results_CAMERAMAN_KAPPA_1000000_OPT_PARAMETERS.mat
文件 1267 2012-03-14 18:31 CSGIv1.1\results_CAMERAMAN_KAPPA_10000_OPT_PARAMETERS.mat
文件 1321 2012-03-14 18:37 CSGIv1.1\results_TUT_KAPPA_1000000_OPT_PARAMETERS.mat
文件 1453 2012-03-14 19:05 CSGIv1.1\results_TUT_KAPPA_10000_OPT_PARAMETERS.mat
文件 1342 2012-03-14 18:43 CSGIv1.1\results_TUT_KAPPA_100_OPT_PARAMETERS.mat
文件 3848 2012-03-13 19:44 CSGIv1.1\y_lena_small.mat
文件 238 2012-02-06 16:37 CSGIv1.1\y_TUT_small.mat
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