function?edgedemo（action?varargin）
%EDGEDEMO?Edge?detection?demo.
%???This?demo?uses?the?EDGE?function?to?apply?different?edge?detection
%???methods?to?a?variety?of?images.??Use?the?pop-up?menus?to?select?an
%???image?and?an?edge?detection?method.??You?can?control?the?parameters
%???for?the?different?methods?by?setting?the?values?in?the?middle?frame
%???at?the?bottom?of?the?figure.??（The?set?of?parameters?differs
%???depending?on?the?method?you?choose.）??Press?the?“Apply“?button?to
%???calculate?the?edge?map?using?the?specified?method?and?parameters.
%
%???For?the?Sobel?Prewitt?and?Roberts?methods?the?EDGE?function
%???finds?edges?by?thresholding?the?gradient.??For?the?Laplacian?of
%???Gaussian?method?EDGE?thresholds?the?slope?of?the?zero?crossings
%???after?filtering?the

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????????9??2007-08-07?20:20??work\images\list.txt

?????文件??????35279??2002-01-10?17:50??work\shapes.txt

????..A..H.????????27??2009-10-16?16:24??work\images\.picasa.ini

????..A.SH.??????7168??2011-12-02?21:44??work\images\New?Folder\Thumbs.db

????..A.SH.?????99840??2011-11-18?09:40??work\images\Thumbs.db

?????文件??????21698??2007-08-02?19:36??work\edgedemo.m

?????文件????????171??2007-08-07?17:29??work\eigvalue.m

?????文件???????5900??2007-08-22?16:36??work\Hand.m

?????文件???????6302??2007-08-08?11:24??work\Handbackup.m

?????文件????????549??2007-11-19?16:37??work\iterate.m

?????文件???????1418??2007-11-19?16:51??work\Kmeans.m

?????文件????????806??2007-11-22?09:31??work\Ktest.m

?????文件???????1359??2007-08-09?14:58??work\pca1.m

?????文件???????1902??2007-09-06?16:32??work\print_hands.m

?????文件????????307??2007-08-08?10:41??work\ReadData.m

?????文件????????680??2007-09-04?15:58??work\rotate.m

?????文件????????802??2007-09-04?17:06??work\scaler.m

?????文件???????3610??2007-09-04?12:15??work\Show_hand.m

?????文件????????377??2007-08-09?16:02??work\show2.m

?????文件????????564??2007-08-08?12:05??work\show2D.m

?????文件???????1513??2007-09-04?16:59??work\test.m

?????文件????????965??2007-09-10?18:00??work\work.m

?????文件?????137430??2001-12-14?14:01??work\images\0.jpg

?????文件?????137430??2001-12-14?14:01??work\images\New?Folder\0000.jpg

?????文件?????137107??2001-12-14?14:01??work\images\New?Folder\0001.jpg

?????文件?????137746??2001-12-14?14:01??work\images\New?Folder\0002.jpg

?????文件?????135641??2001-12-14?14:01??work\images\New?Folder\0003.jpg

?????文件?????136764??2001-12-14?14:01??work\images\New?Folder\0004.jpg

?????文件?????133799??2001-12-14?14:01??work\images\New?Folder\0005.jpg

?????文件?????135877??2001-12-14?14:01??work\images\New?Folder\0006.jpg

............此處省略78個文件信息