?I=imread（‘1.png‘）;
?I=rgb2gray（I）;
?figure;imshow（I）;title（‘原圖‘）;
?I=double（I）;
?[y1x1]=getpts;
?x1=round（x1）;
?y1=round（y1）;
?seed=[x1y1];
?th_mean=30;
?Yout=regiongrow（Iseedth_mean）;
?figure;imshow（Yout）;title（‘分割后的圖像‘）;
?se90=strel（‘line‘390）;
?se0=strel（‘line‘30）;
?BWsdill=imdilate（Yout[se90se0]）;
?figureimshow（BWsdill）title（‘膨脹后的圖像‘）;
?BWdfill=imfill（BWsdill‘holes‘）;
?figureimshow（BWdfill）title（‘填充‘）;
?seD=strel（‘diamond‘1）;
?BW=imerode（BWdfillseD）;
?BW=imerode（BWdfillseD）;
?figureimshow（BW）title（‘分割圖像‘）;

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

?????文件??????39418??2015-04-03?10:22??區域生長程序\1.png

?????文件????????578??2015-04-03?10:55??區域生長程序\main.m

?????文件????????783??2011-11-29?20:34??區域生長程序\regiongrow.m

?????目錄??????????0??2015-04-03?10:42??區域生長程序

-----------?---------??----------?-----??----

????????????????40779????????????????????4