function?findneeddot（）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-03-04?20:08??harris\
?????文件??????????81??2008-12-15?12:45??harris\1.asv
?????文件??????161222??2008-12-04?19:43??harris\book.fig
?????文件?????2462487??2008-12-04?15:12??harris\bookdata.mat
?????文件???????19289??2008-12-04?19:59??harris\bw.fig
?????文件??????????22??2009-01-06?12:08??harris\findneeddot.m
?????文件????????2806??2008-12-17?19:55??harris\harriscorner.m
?????文件???????86745??2010-03-04?19:46??harris\Image000.bmp彩色TO灰度.jpg
?????文件???????95886??2010-03-04?19:46??harris\Image001.bmp彩色TO灰度.jpg
?????文件???????57338??2010-03-04?19:46??harris\Image002.bmp彩色TO灰度.jpg
?????文件???????55156??2010-03-04?19:46??harris\Image003.bmp彩色TO灰度.jpg
?????文件???????37420??2010-03-04?19:46??harris\Image004.bmp彩色TO灰度.jpg
?????文件???????39690??2010-03-04?19:46??harris\Image005.bmp彩色TO灰度.jpg
?????文件????????2544??2008-12-19?17:37??harris\jiaodianjiance.asv
?????文件????????2015??2009-02-26?14:09??harris\jiaodianjiance.m
?????文件??????????23??2008-12-28?19:35??harris\printnumber.asv
?????文件?????????125??2008-12-28?19:41??harris\printnumber.m
?????文件???????39690??2010-03-04?20:05??harris\shiyan.bmp彩色TO灰度.jpg
?????文件?????4103304??2008-12-28?19:33??harris\shiyan2.mat
?????文件??????443448??2008-12-28?21:26??harris\shiyan_1.bmp
?????文件??????443448??2008-12-28?21:27??harris\shiyan_2.bmp
?????文件??????443448??2008-12-28?21:27??harris\shiyan_3.bmp
?????文件??????443448??2008-12-28?21:28??harris\shiyan_4.bmp
?????文件??????443448??2008-12-28?21:28??harris\shiyan_5.bmp
?????文件??????443448??2008-12-28?21:29??harris\shiyan_6.bmp
?????文件??????443448??2008-12-28?21:29??harris\shiyan_7.bmp
?????文件????????1005??2008-12-04?19:20??harris\subpixel.asv
?????文件????????1119??2008-12-12?09:24??harris\subpixel.m
?????文件????????1214??2008-12-15?15:55??harris\subpixel_0.m
?????文件?????????542??2008-12-04?19:40??harris\test.asv
?????文件?????????276??2008-12-24?16:07??harris\testjiaodianjiance.asv
............此處省略19個文件信息