1、imshow(I);title(原始图像%显示原始图像chepailujing=pn fnI_bai=I;PY2,PY1,PX2,PX1=caitu_fenge(I);% I=rgb2hsv(I);% PY2,PY1,PX2,PX1=caitu_tiqu(I,I_bai);%用HSI模型识别蓝色,用rgb模型识别白色%=分割车牌区域=%=车牌区域根据面积二次修正=PY2,PY1,PX2,PX1,threshold=SEC_xiuzheng(PY2,PY1,PX2,PX1);%=更新图片=Plate=I_bai(PY1:PY2,PX1:PX2,:%使用caitu_tiqu%=考虑用腐蚀解决蓝色车
2、问题=bw=Plate;figure,imshow(bw);车牌图像%hsv彩图提取图像%=这里要根据图像的倾斜度进展选择这里选择的图片.jpgbw=rgb2gray(bw);灰度图像%=倾斜校正=qingxiejiao=rando_bianhuan(bw)bw=imrotate(bw,qingxiejiao,bilinearcrop倾斜校正%取值为负值向右旋转%=bw=im2bw(bw,graythresh(bw);%figure,imshow(bw);bw=bwmorph(bw,hbreak,inf);spur擦除之前open,5);闭合运算bw = bwareaopen(bw, thre
3、shold);擦除%=参加进度条=% h=waitbar(0,程序运行中,请稍等.)% for i=1:10000% waitbar(i/5000,h) % end% close(h);%wavplay(wavread(程序运行中.wav),22000);bw=bw;擦除反色 %=对图像进一步裁剪,保证边框贴近字体=bw=touying(bw);imshow(bw);Y方向处理二次擦除y,x=size(bw);%对长宽重新赋值%=文字分割=fenge=shuzifenge(bw,qingxiejiao)m,k=size(fenge);%=显示分割图像结果= for s=1:2:k-1 subp
4、lot(1,k/2,(s+1)/2);imshow(bw( 1:y,fenge(s):fenge(s+1);end%= 给七图片定位=桂AV6388han_zi =bw( 1:y,fenge(1):fenge(2);zi_mu =bw( 1:y,fenge(3):fenge(4);zm_sz_1 =bw( 1:y,fenge(5):fenge(6);zm_sz_2 =bw( 1:y,fenge(7):fenge(8);shuzi_1 =bw( 1:y,fenge(9):fenge(10);shuzi_2 =bw( 1:y,fenge(11):fenge(12);shuzi_3 =bw( 1:y
5、,fenge(13):fenge(14);%=识别=%=把修正数据读入=xiuzhenghanzi = imresize(han_zi, 110 55,xiuzhengzimu = imresize(zi_mu, 110 55,xiuzhengzm_sz_1= imresize(zm_sz_1,110 55,xiuzhengzm_sz_2 = imresize(zm_sz_2,110 55,xiuzhengshuzi_1 = imresize(shuzi_1,110 55,xiuzhengshuzi_2 = imresize(shuzi_2,110 55,xiuzhengshuzi_3 = i
6、mresize(shuzi_3,110 55,%= 把0-9 , A-Z以与省份简称的数据存储方便访问=hanzishengfen=duquhanzi(imread(cpgui.bmp),imread(cpguizhou.bmpcpjing.bmpcpsu.bmpcpyue.bmp);%因数字和字母比例不同。这里要修改shuzizimu=duquszzm(imread(0.bmp1.bmp2.bmp3.bmp4.bmp),. imread(5.bmp6.bmp7.bmp8.bmp9.bmp10.bmp11.bmp12.bmp13.bmp14.bmp15.bmp16.bmp17.bmp18.bm
7、p19.bmp20.bmp21.bmp22.bmp23.bmp24.bmp25.bmp26.bmp27.bmp28.bmp29.bmp30.bmp31.bmp32.bmp33.bmpzimu = duquzimu(imread(shuzi = duqushuzi(imread(%=识别结果= i=1;%shibiezm_sz该函数识别数字有问题jieguohanzi = shibiehanzi(hanzishengfen,xiuzhenghanzi);shibiejieguo(1,i) =jieguohanzi; i=i+1;jieguozimu = shibiezimu(zimu,xiuzhengzimu); shibiejieguo(1,i) =jieguozimu;jieguozm_sz_1= shibiezm_sz(shuzizimu,xiuzhengzm_sz_1); shibiejieguo(1,i) =jieguozm_sz_1;i=i+1;jieguozm_sz_2= shibiezm_sz(shu
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