function?y?=?afun（xtransp_flaghdim）
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?Example?of?the?A?matrix
%?
%?This?example?illustrates?how?to?construct?the?A?matrix
%?for?deblurring?problem.?The?function?executes?the?operations?of
%?A*x?and?A‘*x
%
%?Stanley?Chan
%?Purdue?University
%?Nov?24?2016
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
rows?=?dim（1）;
cols?=?dim（2）;
if?strcmp（transp_flag‘transp‘）?????????%?y?=?A‘*x
????x?=?reshape（x[rowscols]）;
????y?=?imfilter（xrot90（h2）‘circular‘）;
????y?=?y（:）;
elseif?strcmp（transp_flag‘notransp‘）???%?y?=?A*x
????x?=?reshape（x[rowscols]）;
????y?=?imfilter（xh‘circular‘）;
????y?=?y（:）;
end
end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????????666??2016-11-29?00:34??afun.m
?????文件???????43840??2016-11-29?00:34??data\Aloe512.png
?????文件???????32981??2016-11-29?00:34??data\Art512.png
?????文件???????31128??2016-11-29?00:34??data\Baby512.png
?????文件??????185727??2016-11-29?00:34??data\Barbara512.png
?????文件??????177762??2016-11-29?00:34??data\Boat512.png
?????文件???????37559??2016-11-29?00:34??data\Cameraman256.png
?????文件??????193637??2016-11-29?00:34??data\Couple512.png
?????文件???????51436??2016-11-29?00:34??data\Dolls512.png
?????文件??????210129??2016-11-29?00:34??data\Hill512.png
?????文件???????34985??2016-11-29?00:34??data\House256.png
?????文件??????153785??2016-11-29?00:34??data\Lena512.png
?????文件??????209817??2016-11-29?00:34??data\Man512.png
?????文件???????40181??2016-11-29?00:34??data\peppers256.png
?????文件????????1701??2016-11-29?00:34??demo_deblur.m
?????文件????????1809??2016-11-29?01:03??demo_general.m
?????文件????????1679??2016-11-29?00:34??demo_inpaint.m
?????文件????????1716??2016-11-29?00:34??demo_superresolution.m
?????文件????????4273??2016-11-29?00:34??denoisers\RF\RF.m
?????文件????????3318??2016-11-29?00:34??PlugPlayADMM_deblur.m
?????文件????????4032??2016-11-29?00:34??PlugPlayADMM_general.m
?????文件????????3174??2016-11-29?00:34??PlugPlayADMM_inpaint.m
?????文件????????3373??2016-11-29?00:34??PlugPlayADMM_super.m
?????文件?????1282148??2016-11-29?01:26??user_guide_v1.pdf
?????文件?????????693??2016-11-29?00:34??utilities\constructGGt.m
?????文件?????????404??2016-11-29?00:34??utilities\defGGt.m
?????文件??????????69??2016-11-29?00:34??utilities\downsample2.m
?????文件?????????327??2016-11-29?00:34??utilities\proj.m
?????文件??????????68??2016-11-29?00:34??utilities\psnr.m
?????文件????????2302??2016-11-29?00:34??utilities\shepard_initialize.m
?????文件??????????63??2016-11-29?00:34??utilities\upsample2.m
............此處省略5個(gè)文件信息