%?[Ht?G]=ComputeLKFlowParms（img）
%
%?Computes?the?optical?flow?parameters.?The?image?is?derived?in?DX?and?DY
%?directions?and?matrix?G?is?computed.
%
%?Inputs:
%?img?-?The?image?to?compute?optical?flow?parameters.?Note?that?the?image
%???????must?contain?a?border?of?size?1?since?the?DX?and?DY?operation?work
%???????on?3x3?regions.
%
%?Outpus:
%?Ht?-?The?transpose?of?matrix?H?which?defines?the?LK?affine?approximation?of?an?shifted
%?image
%
%?G??-?The?matrix?G=H‘*H
%
function?[Ht?G]=ComputeLKFlowParms（img）

%?Compute?Ix?and?Iy?derivatives?using?sobel?operator
Hdy?=?fspecial（‘sobel‘）;
Hdx?=?Hdy‘;

Ix=imfilter（img?Hdx）;
Iy=imfilter（img?Hdy）;

Ix=Ix（2:end-12:end-1）;
Iy=Iy（2:end-12:end-1）;

%?Compute?G
H?=?[Ix（:）?Iy（:）];
Ht=H‘;
G=Ht*H;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-02-02?11:28??sr_正則化\
?????目錄???????????0??2015-02-01?10:55??sr_正則化\L1\
?????目錄???????????0??2015-02-01?11:35??sr_正則化\L1\L1\
?????文件?????????780??2010-05-11?15:25??sr_正則化\L1\L1\ComputeLKFlowParms.m
?????文件?????????688??2011-07-29?10:45??sr_正則化\L1\L1\GaussianDownSample.m
?????文件?????????797??2011-07-29?10:46??sr_正則化\L1\L1\GuassianPyramid.m
?????文件??????781374??2015-01-31?14:04??sr_正則化\L1\L1\HR.bmp
?????文件??????777806??2015-02-01?11:30??sr_正則化\L1\L1\HR_509.bmp
?????文件????????1342??2011-07-29?10:51??sr_正則化\L1\L1\IterativeLKOpticalFlow.m
?????文件????????1009??2011-05-09?15:52??sr_正則化\L1\L1\L1GBP.m
?????文件????????2119??2011-07-29?09:52??sr_正則化\L1\L1\L1GD.m
?????文件????????2119??2015-02-01?11:08??sr_正則化\L1\L1\L1GetDiff.m
?????文件????????1009??2015-02-01?11:09??sr_正則化\L1\L1\L1GradientBackProject.m
?????文件????????2547??2015-02-01?11:22??sr_正則化\L1\L1\L1Test.m
?????文件????????1710??2011-12-09?09:42??sr_正則化\L1\L1\L1Test001.m
?????文件?????????752??2015-02-01?11:07??sr_正則化\L1\L1\L1TotalVariationSR.m
?????文件?????????752??2011-07-29?10:31??sr_正則化\L1\L1\L1TVSR.m
?????目錄???????????0??2012-01-16?15:51??sr_正則化\L1\L1\LKOFlow\
?????目錄???????????0??2012-01-16?15:51??sr_正則化\L1\L1\LKOFlow\Affine\
?????文件?????????986??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\ComputeLKFlowParms.m
?????文件?????????768??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\GaussianDownSample.m
?????文件?????????812??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\GuassianPyramid.m
?????文件????????1585??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\IterativeLKOpticalFlow.m
?????文件????????1947??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\PyramidalLKOpticalFlow.m
?????文件?????????914??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\RegisterImageSeq.m
?????文件?????????463??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\Affine\ResampleImg.m
?????文件?????????756??2011-07-29?22:31??sr_正則化\L1\L1\LKOFlow\ComputeLKFlowParms.asv
?????文件?????????780??2010-05-11?15:25??sr_正則化\L1\L1\LKOFlow\ComputeLKFlowParms.m
?????文件???????66614??2011-12-09?10:06??sr_正則化\L1\L1\LKOFlow\foreman_L2.bmp
?????文件?????????441??2011-07-27?23:21??sr_正則化\L1\L1\LKOFlow\GaussianDownSample.asv
?????文件?????????688??2011-07-29?10:45??sr_正則化\L1\L1\LKOFlow\GaussianDownSample.m
............此處省略99個文件信息