clear?all;
close?all;
%%?read?the?image?needing?to?process?and?prepare
%figure?（）;???%figure?1
%subplot（231）;
I=imread（‘C:\Users\EXIE\Desktop\test1.jpg‘）;
%imshow（I）;
%figure（）;????%figure?2
%subplot（232）;
I1=rgb2gray（I）;
%imshow（I1）;
%figure（）;????%figure?3
%subplot（233）;
I2=edge（I1‘robert‘0.20‘both‘）;
%imshow（I2）;

%?new?add?code
se=[1;1;1];?????%?
I3=imerode（I2se）;
%subplot（234）;
%figure（）;????%figure?4
%imshow（I3）;???
se=strel（‘rectangle‘[2525]）;??%
I4=imclose（I3se）;?
%figure（）;???%?figure?5
%subplot（235）;
%imshow（I4）;
%subplot（236）;
I5=bwareaopen（I42000）;
%figure（）;??%?figure?6
%imshow（I5）;

%I2=I5;

%-------?accumulate?the?pixel?amount?---------%
[yx]=size（I2）;????%?just?doing?process?on?I2?not?I5
I3=double（I2）;
Y1=zeros（y1）;
YTest=zeros（y2）;????%test?each?line‘s?position?on?Y?direction
for?i=1:y
????YTest（i2）=i;????????%test?each?line‘s?position?on?Y?direction
????????for?j=1:x
????????????if（I3（ij）==1）????%?1?means?White?0?means?Black???????
????????????????Y1（i1）=?Y1（i1）+1;
????????????????YTest（i1）=Y1（i1）;???%test?each?line‘s?position?on?Y?direction
????????????end
????????end
end
%figure（）;???%?test?Y1
%plot（1:yY1）;
%----------?locating?the?paragraph?position?---------%
YConcaveS=1;
YConcaveE=1;
Sign=0;

for?i=1:y
????if?（（Y1（i）>0）?&&?Sign==0）?????????%?line?beginning?position?on?Y?direction
????????Sign=1;
????????YConcaveS=[YConcaveS?i];
????elseif?（（Y1（i）==0）?&&?Sign==1）????%?line?endding?position?on?Y?direction
????????Sign=0;
????????YConcaveE=[YConcaveE?i];
????end
????????
end

%-----------?abstract?each?line?----------%
[TempY?n]=size（YConcaveS）;


for?iLine=2:2??%n???%?dividing?pragraph?into?lines
????%subplot（n-11iLine-1）;
????Line=I1（YConcaveS（iLine）:YConcaveE（iLine）:）;????%?abstract?each?line?for?next?step
????figure（）;???????%?display?processed?each?line?of?image
????imshow（Line）;???%??test?LINE?is?corret?or?not
????%Line=imresize（Line[2*y2*x]）;
????
????%---------?divide?LINE?into?words?------------%
????
????I=im2bw（Line0.3）;
????%I=Line;
????[y1?x1]=size（I）;????%?y1?x1?discrib?LINE?size
????
????%---------?accumulating?LINE‘s?Top?outline?--------%
????Top=zeros（1x1）;
????for?iWord=1:x1
????????jWord=1;
????????while?（（I（jWordiWord）==1）&&（jWord????????????jWord=jWord+1;
????????end
????????????Top（iWord）=y1-jWord;??????????????????%?accumulating?Black?Pixel?amount
????end
????
????%---------?accumulating?LINE‘s?Bottom?outline?--------%
????Bottom=zeros（1x1）;??????
????for?iWord=1:x1
????????jWord=y1;
????????while?（（I（jWordiWord）==1）&&（jWord>1））
????????????jWord=jWord-1;
????????end
????????Bottom（iWord）=y1-jWord;
????end
????%figure（）;???%?test?Line?Top?Outline
????%plot（1:x1Top）;??%?Line?Top?outline
????
????Number=0;????%?space?amount?between?words
????Sign=0;??????%?state?where?the?position?is?in?word?is?1?and?in?space?is?0
???

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

?????文件???????4983??2013-10-11?23:38??Untitledproject3.m

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

?????????????????4983????????????????????1