GSR_Code

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开发工具:matlab
文件大小:2749KB
下载次数:0
上传日期:2020-03-28 13:48:18
上 传 者力古拉斯赵四
说明:  传统的基于自然图像块的稀疏表示通常面临两个问题。第一,在字典学 习的过程中需要求解一个非常高计算复杂度的大规模优化问题。第二,在稀 疏编码和字典的学习过程中,每一个块都是独立考虑,忽略了块与块之间的 相关性,从而导致了不够准确的稀疏编码系数。
(Traditional sparse representation based on natural image blocks usually faces two problems. First, in lexicology In the process of learning, a large-scale optimization problem with high computational complexity needs to be solved. Second, in thin In the process of sparse coding and dictionary learning, each block is considered independently, ignoring the Correlation leads to inaccurate sparse coding coefficients. In order to solve the above two problems, Ben Instead of using image blocks, chapter uses structural groups as the basis for sparse representation of images)

文件列表:[举报垃圾]
GSR_Code_Package_3.0\GSR for Compressive Sensing\Demo_Image_CS_Recovery_via_GSR.m, 4188 , 2015-07-24
GSR_Code_Package_3.0\GSR for Compressive Sensing\Test_Images\Barbara256.tif, 66386 , 2009-03-16
GSR_Code_Package_3.0\GSR for Compressive Sensing\Test_Images\House256.tif, 66020 , 2012-11-07
GSR_Code_Package_3.0\GSR for Compressive Sensing\Test_Images\Leaves256.tif, 64534 , 2012-11-07
GSR_Code_Package_3.0\GSR for Compressive Sensing\Test_Images\Vessels96.tif, 9484 , 2012-11-08
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\BCS_GSR_Decoder_SBI_Iter.m, 1376 , 2014-04-17
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\blow.m, 168 , 2004-07-01
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\cal_ssim.m, 6168 , 2009-05-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\ComputeColNo.m, 93 , 2013-10-20
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\ComputeRowNo.m, 149 , 2013-10-20
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\backsamp.m, 1119 , 2003-09-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\ChangeLog, 2390 , 2003-11-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\computescale.m, 5127 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\Contents.m, 3537 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\COPYING, 706 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\decdemo.m, 3437 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\denoisedemo.m, 2472 , 2003-11-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfbdec.m, 2223 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfbdec_l.m, 1768 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfbimage.m, 1748 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfbrec.m, 2012 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfbrec_l.m, 1736 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dfilters.m, 2729 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\dup.m, 755 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\efilter2.m, 1103 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\extend2.m, 1861 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\fbdec.m, 2098 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\fbdec_l.m, 1507 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\fbrec.m, 2360 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\fbrec_l.m, 1426 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\ffilters.m, 485 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\ld2quin.m, 856 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\ldfilter.m, 662 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\lpdec.m, 722 , 2003-09-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\lprec.m, 935 , 2003-09-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\mctrans.m, 882 , 2003-11-05
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\modulate2.m, 775 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\nlademo.m, 5507 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\nlademo2.m, 1238 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdfb2vec.m, 1254 , 2003-11-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdfbdec.m, 2671 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdfbrec.m, 1486 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdfb_nest.m, 931 , 2003-11-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdfb_tr.m, 1254 , 2003-11-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pdown.m, 1516 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\peppers.png, 160674 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pfilters.m, 1667 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\ppdec.m, 1374 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pprec.m, 1497 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\pup.m, 1868 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\qdown.m, 1556 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\qpdec.m, 1490 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\qprec.m, 1656 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\qup.m, 1921 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\qupz.m, 1210 , 2003-11-07
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\README, 3560 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\rebacksamp.m, 1172 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resamp.m, 1268 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.c, 2255 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.dll, 7168 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.mexglx, 6940 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.mexlx, 6489 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.mexmac, 8820 , 2003-08-19
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampc.mexsol, 6304 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\resampz.m, 1981 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\reverse2.m, 167 , 2003-04-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\sefilter2.m, 1292 , 2003-09-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\showpdfb.m, 12906 , 2003-11-07
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\smthborder.m, 930 , 2003-11-11
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\SNR.m, 248 , 2003-11-10
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\vec2pdfb.m, 1035 , 2003-11-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\wfb2dec.m, 1359 , 2003-09-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\wfb2rec.m, 1419 , 2003-09-13
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\contourlet_toolbox\zoneplate.png, 52332 , 2003-11-06
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\conv2c.m, 1666 , 2007-07-31
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\csnr.m, 472 , 2012-10-16
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\afb.m, 927 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\afb2D.m, 910 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\afb2D_A.m, 1006 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\afb3D.m, 2683 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\AntonB.m, 1827 , 2003-07-17
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\bishrink.m, 376 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cden2.m, 275 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cplxdual2D.m, 1294 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cplxdual2D_plots.m, 826 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cplxdual3D.m, 1531 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cplxdual3D_plots.m, 2011 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cshift.m, 381 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cshift2D.m, 385 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\cshift3D.m, 634 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\den2.m, 273 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\den3.m, 1049 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\denC2D.m, 653 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\denoising_dtdwt.m, 2445 , 2003-07-02
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\denoising_dwt.m, 1458 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\denR2D.m, 526 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\denS2D.m, 400 , 2003-06-09
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\dualfilt1.m, 1570 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\dualtree.m, 1107 , 2003-06-12
GSR_Code_Package_3.0\GSR for Compressive Sensing\Utilities\dualcodes\dualtree2D.m, 1339 , 2003-06-12

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