资源简介
Fast_and_Robust_Multi-Frame_Super-Resolution这篇文章的算法实现。内含BTV算法和改进的btv算法实现超分辨率重建。
代码片段和文件信息
% This is a utility function which takes an HR image and generates a LR
% image sequence after motion blurring and decimation and noise addition
% operations are performed.
%
% Inputs:
% HR - The original HR image
% resFactor - The resolution increment factor
% noiseSig - The sigma of the white gaussian noise to be added to the LR images.
% Hpsf - The PSF function (common to all frames and space invariant)
% N - The number of frames in the LR sequence to generate
%
% Outputs:
% LR - The sequence of LR images
% D - The motion for each frame
function [LR D]=CreateLRImageSeq(HR resFactor noiseSig Hpsf N)
% Blur the HR image
Z = imfilter(HR Hpsf ‘symmetric‘);
% Randomize shifts
D=1+floor(rand(N2)*(resFactor*2-1));
LR = zeros([floor(size(HR)/resFactor)-2 N]);
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 676040 2007-07-14 20:31 Fast & Robust Super Resolution(BTV)\Alpaca.mat
文件 1030 2007-07-28 13:08 Fast & Robust Super Resolution(BTV)\CreateLRImageSeq.m
文件 1037000 2007-08-03 15:31 Fast & Robust Super Resolution(BTV)\eia_lr.mat
文件 100384 2007-07-27 20:38 Fast & Robust Super Resolution(BTV)\Emily_small.mat
文件 896 2007-07-28 13:12 Fast & Robust Super Resolution(BTV)\FastGradientBackProject.m
文件 1467 2007-07-28 13:08 Fast & Robust Super Resolution(BTV)\FastRobustSR.m
文件 5315639 2013-03-05 10:34 Fast & Robust Super Resolution(BTV)\Fast_and_Robust_Multi-fr
文件 1537 2007-07-28 12:50 Fast & Robust Super Resolution(BTV)\GradientBackProject.m
文件 1029 2007-07-28 12:47 Fast & Robust Super Resolution(BTV)\GradientRegulization.m
文件 267 2007-07-14 23:29 Fast & Robust Super Resolution(BTV)\LoadVideoMat.m
文件 3588 2013-03-08 11:41 Fast & Robust Super Resolution(BTV)\MedianAndShift.asv
文件 3588 2013-03-08 11:42 Fast & Robust Super Resolution(BTV)\MedianAndShift.m
文件 280064 2013-03-06 16:52 Fast & Robust Super Resolution(BTV)\Presentation.ppt
文件 1645280 2013-03-05 10:47 Fast & Robust Super Resolution(BTV)\Res.zip
文件 1393 2007-07-28 13:03 Fast & Robust Super Resolution(BTV)\RobustSR.m
文件 1495 2013-03-05 11:20 Fast & Robust Super Resolution(BTV)\SplineSRInterp.asv
文件 1540 2013-03-05 11:28 Fast & Robust Super Resolution(BTV)\SplineSRInterp.m
文件 10985 2007-08-07 00:21 Fast & Robust Super Resolution(BTV)\SRDemo.fig
文件 18968 2007-08-07 00:21 Fast & Robust Super Resolution(BTV)\SRDemo.m
文件 83984 2007-08-03 15:30 Fast & Robust Super Resolution(BTV)\text.mat
文件 59041 2013-02-25 16:46 Fast & Robust Super Resolution(BTV)\text1.mat
文件 780 2007-07-07 11:08 Fast & Robust Super Resolution(BTV)\LKOFlow\ComputeLKFlowParms.m
文件 768 2007-05-11 09:26 Fast & Robust Super Resolution(BTV)\LKOFlow\GaussianDownSample.m
文件 812 2007-05-11 13:00 Fast & Robust Super Resolution(BTV)\LKOFlow\GuassianPyramid.m
文件 1466 2007-07-07 11:09 Fast & Robust Super Resolution(BTV)\LKOFlow\IterativeLKOpticalFlow.m
文件 1790 2007-07-21 19:34 Fast & Robust Super Resolution(BTV)\LKOFlow\PyramidalLKOpticalFlow.m
文件 418 2007-07-21 19:36 Fast & Robust Super Resolution(BTV)\LKOFlow\RegisterImageSeq.m
文件 282 2007-05-11 14:00 Fast & Robust Super Resolution(BTV)\LKOFlow\ResampleImg.m
文件 986 2007-06-29 17:30 Fast & Robust Super Resolution(BTV)\LKOFlow\Affine\ComputeLKFlowParms.m
文件 768 2007-05-11 09:26 Fast & Robust Super Resolution(BTV)\LKOFlow\Affine\GaussianDownSample.m
............此处省略11个文件信息
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