matlab車牌識(shí)別-文庫吧資料
2025-06-25 14:22本頁面
【正文】 ])。)。figure(15),imshow(word7),title(39。639。)。figure(13),imshow(word5),title(39。439。)。figure(11),imshow(word3),title(39。239。)。figure(9),imshow(word1),title(39。[word6,d]=getword(d)。[word4,d]=getword(d)。endend[word2,d]=getword(d)。endd(:,[1:wide])=0。if two_thirds/ally2flag=1。all=sum(sum(temp))。elsetemp=qiege(imcrop(d,[1 1 wide m]))。endif widey1d(:,[1:wide])=0。wide=0。while flag==0[m,n]=size(d)。flag=0。y1=10。d(:,k1+num+5)=0。endk2=j1。amp。endk1=j。j=1。k2=1。[m,n]=size(d)。39。)。endimwrite(d,39。if bwarea(d)/m/n=d=imerode(d,se)。se=eye(2)。square39。39。)。imwrite(d,39。,3)。)h=fspecial(39。)figure(8),subplot(3,2,3),imshow(d),title(39。subplot(3,2,2),imshow(d),title(39。)。imwrite(d,39。[m,n]=size(b)。g_min=double(min(min(b)))。39。figure(8)。39。b=rgb2gray(a)。39。jpg=strcat(filepath,filename)。輸入一個(gè)定位裁剪后的車牌圖像39。39。)。)imwrite(dw,39。figure(7),subplot(1,2,2),imshow(dw),title(39。行方向合理區(qū)域39。t=toc。PX2=PX2+2。(PX2PX1))PX2=PX21。while((Blue_x(1,PX2)3)amp。(PX1x))PX1=PX1+1。while((Blue_x(1,PX1)3)amp。for j=1:xfor i=PY1:PY2if(myI(i,j,1)==1)Blue_x(1,j)=Blue_x(1,j)+1。endIY=I(PY1:PY2,:,:)。amp。endPY2=MaxY。amp。PY1=MaxY。for i=1:yfor j=1:xif(myI(i,j,1)==1)Blue_y(i,1)=Blue_y(i,1)+1。myI=double(I5)。)。title(39。I5=bwareaopen(I4,2000)。平滑圖像的輪廓39。figure(5),imshow(I4)。,[40,40])。se=strel(39。腐蝕后圖像39。f
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