人脸识别测颜值、测脸龄、测相似度微信接口


Posted in PHP onApril 07, 2016

人脸评分微信接口,获取微信图片地址,curl请求face++接口。解析json数据,计算颜值。返回用户。

颜值匹配版,请到腾讯微校上体验。http://weixiao.qq.com

<?php
/**
 * 人脸识别测颜值、测脸龄、测相似度微信接口
 * @Created by MOS.Ving.
 * @Author: MOS.Ving
 * @Mail 904679843@qq.com
 * @Date: 2016-01-31
 */
 
define("TOKEN", 'weixin'); //设置token
 
//FACE++ 参数 自行到face++官网注册并创建应用
define("API_KEY", "api_key=填在这里"); //你的face++应用 api_key
define("API_SECRET", "&api_secret=这里也要填");//你的face++应用 api_secret
define("ATTRIBUTE", "&attribute=glass,pose,gender,age,race,smiling");//需要返回的内容的参数
 
define("DETECT_URL", "http://apicn.faceplusplus.com/v2/detection/detect?");//检测给定图片(Image)中的所有人脸(Face)的位置和相应的面部属性api地址
define("LANDMARK_URL", "http://api.faceplusplus.com/detection/landmark?");//检测给定人脸(Face)相应的面部轮廓,五官等关键点的位置,包括25点和83点两种模式api地址
define("COMPARE_URL", "https://apicn.faceplusplus.com/v2/recognition/compare?");//计算两个Face的相似性以及五官相似度api地址
 
define("TYPE","&type=83p");//83点模式
 
 
define("MESSAGE_URL", "");//放回图文消息被点击需要跳转的地址,不需要跳转可不填
 
$wechatObj = new wechatCallbackapiTest();
if($_GET['echostr']){
  $wechatObj->valid();
}else{
  $wechatObj->responseMsg();
}
 
class wechatCallbackapiTest{
  public function valid(){
    $echoStr = $_GET["echostr"];
    //valid signature , option
    if($this->checkSignature()){
      echo $echoStr;
      exit;
    }
  }
 
  public function responseMsg(){
    //get post data, May be due to the different environments
    $postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
 
    //extract post data
    if (!empty($postStr)){
        /* libxml_disable_entity_loader is to prevent XML eXternal Entity Injection,
          the best way is to check the validity of xml by yourself */
        libxml_disable_entity_loader(true);
        $postObj   = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
        $fromUsername = $postObj->FromUserName;
        $toUsername  = $postObj->ToUserName;
        $keyword   = trim($postObj->Content);
        $imgUrl    = $postObj->PicUrl;
        $Event    = $postObj->Event;
        $EventKey   = $postObj->EventKey;
        $MsgType   = $postObj->MsgType;
        $time     = time();
 
        $itemTpl = "<item>
           <Title><![CDATA[%s]]></Title>
           <Description><![CDATA[%s]]></Description>
           <PicUrl><![CDATA[%s]]></PicUrl>
           <Url><![CDATA[%s]]></Url>
           </item>";
 
        if($MsgType == "image"){
          $item_str = sprintf($itemTpl, "颜值报告单", face($imgUrl), $imgUrl, MESSAGE_URL);
 
          $xmlTpl = "<xml>
           <ToUserName><![CDATA[%s]]></ToUserName>
           <FromUserName><![CDATA[%s]]></FromUserName>
           <CreateTime>%s</CreateTime>
           <MsgType><![CDATA[news]]></MsgType>
           <ArticleCount>%s</ArticleCount>
           <Articles>$item_str</Articles>
           </xml>";
          $resultStr = sprintf($xmlTpl, $fromUsername, $toUsername, $time, 1);
          echo $resultStr;
        }
        
    }else {
      echo "";
      exit;
    }
  }
     
  private function checkSignature(){
    // you must define TOKEN by yourself
    if (!defined("TOKEN")){
      throw new Exception('TOKEN is not defined!');
    }
     
    $signature = $_GET["signature"];
    $timestamp = $_GET["timestamp"];
    $nonce = $_GET["nonce"];
         
    $token = TOKEN;
    $tmpArr = array($token, $timestamp, $nonce);
    // use SORT_STRING rule
    sort($tmpArr, SORT_STRING);
    $tmpStr = implode( $tmpArr );
    $tmpStr = sha1( $tmpStr );
     
    if( $tmpStr == $signature ){
      return true;
    }else{
      return false;
    }
  }
 
}
 
// 调用人脸识别的API返回识别结果
function face($imgUrl){
  // face++ 链接 
  $jsonStr  =curl_get_contents(DETECT_URL.API_KEY.API_SECRET."&url=".$imgUrl.ATTRIBUTE);
  $replyDic = json_decode($jsonStr,true);
  $faceArray = $replyDic['face'];
   
  $resultStr = "";
     
  for ($i= 0;$i< count($faceArray); $i++){
     
    $resultStr .= "<----第".($i+1)."张脸---->\n";
 
    $tempFace  = $faceArray[$i];
    $faceId   = $tempFace['face_id'];
 
    $tempAttr = $tempFace['attribute'];
    // 年龄:包含年龄分析结果
    // value的值为一个非负整数表示估计的年龄, range表示估计年龄的正负区间
    $tempAge = $tempAttr['age'];
    // 性别:包含性别分析结果
    // value的值为Male/Female, confidence表示置信度
    $tempGenger = $tempAttr['gender'];
    // 种族:包含人种分析结果
    // value的值为Asian/White/Black, confidence表示置信度
    $tempRace = $tempAttr['race'];
    // 微笑:包含微笑程度分析结果
    //value的值为0-100的实数,越大表示微笑程度越高
    $tempSmiling = $tempAttr['smiling'];
    
    // 返回性别
    $sex=$tempGenger['value'];
    if($sex === "Male") {
      $resultStr .= "性别:男\n";
    } else if($sex === "Female") {
      $resultStr .= "性别:女\n";
    }
 
    //返回年龄
    $maxAge = $tempAge['value'] + ($tempAge['range'])/2;
    $age=ceil($maxAge);
    $resultStr .= "年龄:".$age."岁左右吧~ \n";
 
    //返回种族
    if($tempRace['value'] === "Asian") {
      $resultStr .= "肤色:很健康哦~\n";
    }
    else if($tempRace['value'] === "White") {
      $resultStr .= "肤色:皮肤好白哟!^ 3^\n";
    }
    else if($tempRace['value'] === "Black") {
      $resultStr .= " 肤色:你有点黑?!!!\n";
    }
 
    //返回微笑度
    $smiling = intval($tempSmiling['value']);
    $smile = round($tempSmiling['value'],3);
    $resultStr .= "微笑:".$smile."%\n";
 
    if($count<3){
      //计算颜值
      $yanzhi=getYanZhi($faceId,$smiling);
      $resultStr .= "外貌协会专家评分:".$yanzhi."分\n\n";
      $resultStr .= "\xe2\x9c\xa8小编想说:\n";
      switch ($yanzhi){
        case $yanzhi>94:
          $resultStr .="这颜值,爆表了!\n";
          break;
        case $yanzhi>87:
          $resultStr .="你这么好看,咋不上天呢!\n";
          break;
        case $yanzhi>82:
          $resultStr .="百看不厌,继续加油!\n";
          break;
        case $yanzhi>72:
          $resultStr .="还好,还能看!\n";
          break;
        case $yanzhi>67:
          $resultStr .="哎,只是丑的不明显!\n";
          break;
        case $yanzhi>62:
          $resultStr .="如果有钱,可以去整整!\n";
          break;
        default:
          $resultStr .="让我静静,你家没镜子么?\n";
      }
    }
 
  //图片中两个人时,计算相似度
  if(count($faceArray) === 2){ 
    // 获取face_id 
    $tempFace1 = $faceArray[0]; 
    $tempId1 = $tempFace1['face_id']; 
    $tempFace2 = $faceArray[1]; 
    $tempId2 = $tempFace2['face_id']; 
 
    // face++ 链接 
    $jsonStr1 = curl_get_contents(COMPARE_URL.API_KEY.API_SECRET."&face_id2=".$tempId2 ."&face_id1=".$tempId1);  
    $replyDic1 = json_decode($jsonStr1,true); 
 
    //取出相似程度 
    $tempResult = $replyDic1['similarity']; 
     
    $tempSimilarity = $replyDic1['component_similarity']; 
    $tempEye = $tempSimilarity['eye']; 
    $tempEyebrow = $tempSimilarity['eyebrow']; 
    $tempMouth = $tempSimilarity['mouth']; 
    $tempNose = $tempSimilarity['nose']; 
 
    $resultStr .= "<----相似分析---->\n"; 
    $resultStr .= "眼睛:".round($tempEye,3)."%\n"; 
    $resultStr .= "眉毛:".round($tempEyebrow,3)."%\n"; 
    $resultStr .= "嘴巴:".round($tempMouth,3)."%\n"; 
    $resultStr .= "鼻子:".round($tempNose,3)."%\n"; 
     
    $resultStr .= "\n<----匹配结果---->\n两人相似程度:".round($tempResult,3)."%\n"; 
 
    if($tempResult>70){
      $resultStr .="哇塞!绝对的夫妻相了!\n";
    }elseif ($tempResult>50){
      $resultStr .="哎哟,长得挺像!你们快点在一起吧!\n";
    }else{
      $resultStr .="0.0 长得不太一样哦。\n";
    }
   
  } 
 
  //如果没有检测到人脸
  if($resultStr === ""){
    $resultStr = "对不起,俺没有识别出来,请换张正脸照试试=.=";
  }
 
 return $resultStr;
}
 
 
//颜值算法
function getYanZhi($faceId,$smiling){
  $t1=microtime(1);
  $jsonStr = curl_get_contents(LANDMARK_URL.API_KEY.API_SECRET."&face_id=".$faceId.TYPE);
  $t2=microtime(1);
  if(($t2-$t1)>1.5){
    return 75.632;
  }
 
  if ($jsonStr!=false) {
    $replyDic = json_decode($jsonStr,true);
 
    $result = $replyDic['result'];
    $landmarkArry = $result[0];
    $landmark =$landmarkArry['landmark'];
 
    $right_eyebrow_left_corner =$landmark['right_eyebrow_left_corner'];
    $left_eyebrow_right_corner =$landmark['left_eyebrow_right_corner'];
 
    $left_eye_left_corner    =$landmark['left_eye_left_corner'];
    $left_eye_right_corner   =$landmark['left_eye_right_corner'];
 
    $mouth_left_corner     =$landmark['mouth_left_corner'];
    $mouth_right_corner     =$landmark['mouth_right_corner'];
 
    $nose_left         =$landmark['nose_left'];
    $nose_right         =$landmark['nose_right'];
    $nose_contour_lower_middle =$landmark['nose_contour_lower_middle'];
 
    $right_eye_left_corner   =$landmark['right_eye_left_corner'];
    $right_eye_right_corner   =$landmark['right_eye_right_corner'];
 
    $contour_left1       =$landmark['contour_left1'];
    $contour_right1       =$landmark['contour_right1'];
    $contour_chin        =$landmark['contour_chin'];
    $contour_left6       =$landmark['contour_left6'];
    $contour_right6       =$landmark['contour_right6'];
 
    //计算两眉头间的距离
    $c1=distance($left_eyebrow_right_corner['x'],$left_eyebrow_right_corner['y'],$right_eyebrow_left_corner['x'],$right_eyebrow_left_corner['y']);
 
    //眉毛之间的中点坐标;
    $c1_x=($right_eyebrow_left_corner['x']-$left_eyebrow_right_corner['x'])/2+$left_eyebrow_right_corner['x'];
    $c1_y=($right_eyebrow_left_corner['y']-$left_eyebrow_right_corner['y'])/2+$left_eyebrow_right_corner['y'];
 
    //眉毛中点到鼻子最低处的距离
    $c2 = distance($nose_contour_lower_middle['x'],$nose_contour_lower_middle['y'],$c1_x,$c1_y);
 
    //眼角之间的距离
    $c3 = distance($left_eye_right_corner['x'],$left_eye_right_corner['y'],$right_eye_left_corner['x'],$right_eye_left_corner['y']);
 
    //鼻子的宽度
    $c4 = distance($nose_left['x'],$nose_left['y'],$nose_right['x'],$nose_right['y']);
 
    //脸的宽度
    $c5 = distance($contour_left1['x'],$contour_left1['y'],$contour_right1['x'],$contour_right1['y']);
 
    //下巴到鼻子下方的高度
    $c6 = distance($contour_chin['x'],$contour_chin['y'],$nose_contour_lower_middle['x'],$nose_contour_lower_middle['y']);
 
    //眼睛的大小
    $c7_left = distance($left_eye_left_corner['x'],$left_eye_left_corner['y'],$left_eye_right_corner['x'],$left_eye_right_corner['y']);
    $c7_right = distance($right_eye_left_corner['x'],$right_eye_left_corner['y'],$right_eye_right_corner['x'],$right_eye_right_corner['y']);
 
    //嘴巴的大小
    $c8 = distance($mouth_left_corner['x'],$mouth_left_corner['y'],$mouth_right_corner['x'],$mouth_right_corner['y']);
 
    //嘴巴处的face大小
    $c9 = distance($contour_left6['x'],$contour_left6['y'],$contour_right6['x'],$contour_right6['y']);
 
    /* 开始计算步骤 */
    $yourmark = 100;
    $mustm = 0;
 
    //眼角距离为脸宽的1/5,
    $mustm += abs(($c3/$c5)*100 - 25);
 
    //鼻子宽度为脸宽的1/5
    $mustm += abs(($c4/$c5)*100 - 25);
 
    //眼睛的宽度,应为同一水平脸部宽度的!/5
    $eyepj = ($c7_left+$c7_right)/2;
    $mustm += abs($eyepj/$c5*100 - 25);
 
    //理想嘴巴宽度应为同一脸部宽度的1/2
    $mustm += abs(($c8/$c9)*100 - 50);
 
 
    //下巴到鼻子下方的高度 == 眉毛中点到鼻子最低处的距离
    $mustm += abs($c6 - $c2);
 
    return round($yourmark-$mustm+$smiling/10,3);
  }else{
    return 60;
  }
 
}
 
//两点之间的距离
function distance($px1,$py1,$px2,$py2){
  return sqrt(abs(pow($px2 - $px1,2)) + abs(pow($py2 - $py1,2)));
}
 
 
function curl_get_contents($url) {
  $ch = curl_init();
  curl_setopt( $ch , CURLOPT_URL,$url);
  curl_setopt( $ch , CURLOPT_RETURNTRANSFER,1);
  curl_setopt( $ch , CURLOPT_TIMEOUT,1);
  curl_setopt( $ch , CURLOPT_CONNECTTIMEOUT,1.5);
  $result = curl_exec($ch);
  return $result;
}
 
?>

演示图

人脸识别测颜值、测脸龄、测相似度微信接口

PHP 相关文章推荐
php下过滤html代码的函数 提高程序安全性
Mar 02 PHP
JS 网站性能优化笔记
May 24 PHP
php curl选项列表(超详细)
Jul 01 PHP
PHP判断IP并转跳到相应城市分站的方法
Mar 25 PHP
WordPress中缩略图的使用以及相关技巧
Nov 24 PHP
分享PHP计算两个日期相差天数的代码
Dec 23 PHP
php中__toString()方法用法示例
Dec 07 PHP
Yii2实现自定义独立验证器的方法
May 05 PHP
Yii框架创建cronjob定时任务的方法分析
May 23 PHP
PHP中模糊查询并关联三个select框
Jun 19 PHP
php的无刷新操作实现方法分析
Feb 28 PHP
phpquery中文手册
Mar 18 PHP
PHP的PDO常用类库实例分析
Apr 07 #PHP
PHP安全下载文件的方法
Apr 07 #PHP
php生成验证码,缩略图及水印图的类分享
Apr 07 #PHP
PHP使用token防止表单重复提交的方法
Apr 07 #PHP
PHP使用Mysqli类库实现完美分页效果的方法
Apr 07 #PHP
Linux下编译redis和phpredis的方法
Apr 07 #PHP
php 实现进制相互转换
Apr 07 #PHP
You might like
用PHP进行MySQL删除记录操作代码
2008/06/07 PHP
判断是否为指定长度内字符串的php函数
2010/02/16 PHP
详解PHP swoole process的使用方法
2017/08/26 PHP
让广告代码不再影响你的网页加载速度
2006/07/07 Javascript
jquery 必填项判断表单是否为空的方法
2008/09/14 Javascript
jquery实现奇偶行赋值不同css值
2012/02/17 Javascript
JavaScript中实现最高效的数组乱序方法
2014/10/11 Javascript
Vue中使用vux的配置详解
2017/05/05 Javascript
Angular2使用Augury来调试Angular2程序
2017/05/21 Javascript
Nodejs之http的表单提交
2017/07/07 NodeJs
angular2路由切换改变页面title的示例代码
2017/08/23 Javascript
vue.js select下拉框绑定和取值方法
2018/03/03 Javascript
解决vue动态为数据添加新属性遇到的问题
2018/09/18 Javascript
JS回调函数深入理解
2019/10/16 Javascript
微信小程序实现星级评价
2019/11/20 Javascript
python不换行之end=与逗号的意思及用途
2017/11/21 Python
微信跳一跳python代码实现
2018/01/05 Python
centos 安装python3.6环境并配置虚拟环境的详细教程
2018/02/22 Python
利用pandas将numpy数组导出生成excel的实例
2018/06/14 Python
Django+JS 实现点击头像即可更改头像的方法示例
2018/12/26 Python
matplotlib.pyplot绘图显示控制方法
2019/01/15 Python
HTML5中图片之间的缝隙完美解决方法
2017/07/07 HTML / CSS
Lenox官网:精美的瓷器&独特的礼品
2017/02/12 全球购物
美国Lolё官网:购买大胆而美丽的女性运动服装
2017/05/22 全球购物
护理专业推荐信
2013/11/07 职场文书
十岁生日同学答谢词
2014/01/19 职场文书
英语生日邀请函
2014/01/23 职场文书
初中同学聚会邀请函
2014/02/03 职场文书
办公室岗位职责
2014/02/12 职场文书
小学“向国旗敬礼”网上签名寄语活动总结
2014/09/27 职场文书
见习报告怎么写
2014/10/31 职场文书
2015年护士医德医风自我评价
2015/03/03 职场文书
护理专业自荐信范文
2015/03/06 职场文书
2015年加油站站长工作总结
2015/05/27 职场文书
我的中国梦主题班会
2015/08/14 职场文书
flex弹性布局详解
2022/03/20 HTML / CSS