number segment

x=imread('textt.png');
%hold on%x=imread ('rc.jpg');%img=rgb2gray(x);
umb=graythresh(x);
bw=im2bw(x,umb);
[l ne]=bwlabel(bw);
pr=regionprops(l,'Area','BoundingBox');
av=[pr.Area];
id=find((3000<=av)&(av<=10000));
h=ismember(l,id);
whos h
subplot(2,1,1)
imshow(x); xlabel('originial image ');
subplot(2,1,2)
imshow(h); xlabel('number detected image ');
%for i=1:size(pr)
 %   i
 %   pr(1)
%end

%hold on
%for n=1:size(pr,1)
 %   rectangle('Position',pr(n).BoundingBox,'EdgeColor','g','LineWidth',2)
%end