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PHP实现电话号码图片识别ocr

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  • 2021-03-18 20:25:27
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imgPath=$path;}/***颜色分离转换…**@paramunknown_type$path*@returnunknown*/publicfunctiongetHec(){$size=getimagesize($this->imgPath);$res=imagecreatefrompng($this->imgPath);for($i=0;$i<$size[1];++$i){for($j=0;$j<$size[0];++$j){$rgb=imagecolorat($res,$j,$i);$rgbarray=imagecolorsforindex($res,$rgb);if($rgbarray['red']<125||$rgbarray['green']<125||$rgbarray['blue']<125){$data[$i][$j]=1;}else{$data[$i][$j]=0;}}}$this->imgSize=$size;$this->hecData=$data;}/***颜色分离后的数据横向整理…**@returnunknown*/publicfunctionmagHorData(){$data=$this->hecData;$size=$this->imgSize;$z=0;for($i=0;$i<$size[1];++$i){if(in_array('1′,$data[$i])){$z++;for($j=0;$j<$size[0];++$j){if($data[$i][$j]=='1′){$newdata[$z][$j]=1;}else{$newdata[$z][$j]=0;}}}}return$this->horData=$newdata;}/***整理纵向数据…**@returnunknown*/publicfunctionmagVerData($newdata){for($i=0;$i<132;++$i){for($j=1;$j<13;++$j){$ndata[$i][$j]=$newdata[$j][$i];}}$sum=count($ndata);$c=0;for($a=0;$a<$sum;$a++){$value=$ndata[$a];if(in_array(1,$value)){$ndatas[$c]=$value;$c++;}elseif(is_array($ndatas)){$b=$c-1;if(in_array(1,$ndatas[$b])){$ndatas[$c]=$value;$c++;}}}return$this->verData=$ndatas;}/***显示电话号码…**@returnunknown*/publicfunctionshowPhone($ndatas){$phone=null;$d=0;foreach($ndatasas$key=>$val){if(in_array(1,$val)){foreach($valas$k=>$v){$ndArr[$d].=$v;}}if(!in_array(1,$val)){$d++;}}foreach($ndArras$key01=>$val01){$phone.=$this->initData($val01);}return$phone;}/***分离显示…**@paramunknown_type$dataArr*/functiondrawWH($dataArr){if(is_array($dataArr)){foreach($dataArras$key=>$val){foreach($valas$k=>$v){if($v==0){$c.=.$v.;}else{$c.=$v;}}$c.=
;}}echo$c;}/***初始数据…**@paramunknown_type$numStr*@returnunknown*/publicfunctioninitData($numStr){$result=null;$data=array(0=>'000011111000001111111110011000000011110000000001110000000001110000000001110000000001011000000011011100000111000111111100000001110000′,1=>'011000000000011000000000111111111111111111111111′,2=>'001000000011011000000111110000001101110000011001110000011001110000110001111001100001011111100001000110000001′,3=>'001000000010011000000011110000000001110000000001110000110001110000110001011001110011011111011111000110001100′,4=>'000000001100000000111100000001111100000011101100000111001100001100001100011000001100111111111111111111111111000000001100000000000100′,5=>'111111000001111111000001110001000001110001000001110001100001110001100001110000110011110000111111000000001100′,6=>'000011111000001111111110011000110011110001100001110001100001110001100001110001100001010001110011010000111111000000001100′,7=>'110000000000110000000111110000111111110001110000110111000000111100000000111000000000111000000000′,8=>'000100011110011111111111110011100001110001100001110001100001110001100001110011100001011111111111000100011110′,9=>'001111000000011111100001110000110001110000110001110000110001110000110001011000100001011111100111000111111110000001110000′,);foreach($dataas$key=>$val){similar_text($numStr,$val,$pre);if($pre>95){//相似度95%以上$result=$key;break;}}return$result;}}$imgPath=http://bj.ganji.com/tel/5463013757650d6c5e31093e563c51315b6c5c6c5237.png;$gjPhone=newgjPhone($imgPath);//进行颜色分离$gjPhone->getHec();//画出横向数据$horData=$gjPhone->magHorData();echo===============横向数据==============


;$gjPhone->drawWH($horData);//画出纵向数据$verData=$gjPhone->magVerData($horData);echo


===============纵向数据==============


;$gjPhone->drawWH($verData);//输出电话$phone=$gjPhone->showPhone($verData);echo


===============电话==============


.$phone;/*原文链接:http://www.zhangpingyong.com/php-telephone-number-ocr.html*/

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