人脸识别活体检测之张张嘴和眨眨眼——Json_Parsing

 /**  
* @Title: Json_Parsing.java
* @Package org.util
* @Description: TODO该方法的主要作用：
* @author A18ccms A18ccms_gmail_com  
* @date 2018-6-9 上午10:33:48
* @blog https://blog.csdn.net/qq_34137397
* @version V1.0  
*/
package org.util;


import java.util.ArrayList;

import org.entity.Landmark;
import org.json.JSONArray;
import org.json.JSONObject;

 /**   
 *    
 * 项目名称：test_face_huoti   
 * 类名称：Json_Parsing   
 * 类描述：   解析json
 * 创建人：Mu Xiongxiong  
 * 创建时间：2018-6-9 上午10:33:48   
 * 修改人：Mu Xiongxiong   
 * 修改时间：2018-6-9 上午10:33:48   
 * 修改备注：   
 * 个人博客：https://blog.csdn.net/qq_34137397
 * @version    
 *    
 */
public class Json_Parsing {



    /*String json_str = "{"
            +" "timestamp": 1528420653,"
            +" "result": {"
            +""face_list": [{"
            +""landmark": ["
            +" {"
            +" "y": 293.6487427,"
            +" "x": 344.6775208"
            +" },"
            +"{"
            +" "y": 292.1832581,"
            +" "x": 465.147522"
            +"},"
            +"{"
            +"  "y": 362.4373169,"
            +"  "x": 407.2205811"
            +" },"
            +" {"
            +"  "y": 428.7177124,"
            +"  "x": 411.6735535"
            +" }"
            +"],"
            +" "face_probability": 0.9377777576,"
            +" "location": {"
            +"  "height": 253,"
            +" "rotation": 0,"
            +" "width": 243,"
            +" "left": 289.150177,"
            +"  "top": 244.4544983"
            +"},"
            +""landmark72": ["
            +" {"
            +"  "y": 292.0180054,"
            +""x": 289.417572"
            +"},"
            +"{"
            +" "y": 331.9599609,"
            +""x": 292.8039246"
            +"  },"
            +"  {"
            +"   "y": 372.3904114,"
            +"  "x": 301.283844"
            +"},"
            +" {"
            +" "y": 411.2714233,"
            +"  "x": 314.0955505"
            +" },"
            +" {"
            +" "y": 450.2736206,"
            +" "x": 338.0390625"
            +" },"
            +" {"
            +"  "y": 484.864502,"
            +"  "x": 376.0628662"
            +"  },"
            +"{"
            +" "y": 496.4431152,"
            +""x": 415.7805176"
            +"},"
            +"{"
            +" "y": 487.0181274,"
            +" "x": 455.3654175"
            +"},"
            +"{"
            +" "y": 454.7385559,"
            +" "x": 492.2065735"
            +" },"
            +" {"
            +"  "y": 412.9674377,"
            +"  "x": 516.8792725"
            +"},"
            +"{"
            +""y": 371.8327026,"
            +""x": 526.5441284"
            +"},"
            +"{"
            +""y": 330.3126831,"
            +" "x": 531.1585693"
            +" },"
            +"{"
            +""y": 289.8967896,"
            +""x": 532.8815918"
            +"},"
            +"{"
            +""y": 295.760498,"
            +""x": 318.7453003"
            +"},"
            +"{"
            +" "y": 290.3188171,"
            +" "x": 331.4337769"
            +" },"
            +"{"
            +""y": 288.857605,"
            +""x": 344.0565186"
            +"},"
            +"{"
            +""y": 289.964447,"
            +""x": 357.3381348"
            +"},"
            +"{"
            +""y": 297.0440674,"
            +""x": 370.2176819"
            +"},"
            +"{"
            +""y": 299.0540771,"
            +""x": 357.6977844"
            +"},"
            +"{"
            +""y": 300.6704102,"
            +""x": 344.3751831"
            +"},"
            +"{"
            +""y": 299.0969849,"
            +" "x": 331.1411133"
            +" },"
            +"{"
            +""y": 293.6487427,"
            +""x": 344.6775208"
            +" },"
            +"{"
            +" "y": 265.6499634,"
            +" "x": 303.0313721"
            +" },"
            +" {"
            +"   "y": 245.9210663,"
            +"   "x": 320.273468"
            +"  },"
            +" {"
            +"   "y": 243.7492371,"
            +"   "x": 342.8881226"
            +" },"
            +"{"
            +"   "y": 247.8726349,"
            +""x": 365.1636963"
            +"},"
            +"{"
            +" "y": 263.4034729,"
            +" "x": 384.873291"
            +" },"
            +"{"
            +" "y": 264.3016357,"
            +""x": 364.7226562"
            +"},"
            +"{"
            +"  "y": 263.662384,"
            +""x": 343.1068115"
            +" },"
            +" {"
            +" "y": 264.1619568,"
            +"  "x": 321.9691772"
            +"},"
            +" {"
            +" "y": 295.9424133,"
            +" "x": 440.2758179"
            +"},"
            +"{"
            +""y": 288.9544373,"
            +" "x": 453.3082581"
            +" },"
            +"{"
            +" "y": 287.5550232,"
            +" "x": 466.5764771"
            +" },"
            +" {"
            +" "y": 288.9812317,"
            +" "x": 480.1110229"
            +"},"
            +"{"
            +""y": 293.90625,"
            +""x": 493.8017883"
            +"},"
            +"{"
            +""y": 298.0003357,"
            +""x": 480.5523987"
            +"},"
            +"{"
            +""y": 299.4595032,"
            +" "x": 466.5645752"
            +" },"
            +" {"
            +" "y": 298.1081543,"
            +""x": 452.7465515"
            +"},"
            +" {"
            +""y": 292.1832581,"
            +""x": 465.147522"
            +"},"
            +"{"
            +""y": 263.0756226,"
            +""x": 424.7915039"
            +" },"
            +" {"
            +" "y": 246.7488251,"
            +" "x": 444.5397644"
            +"},"
            +"{"
            +" "y": 242.2443085,"
            +" "x": 468.00177"
            +" },"
            +"{"
            +" "y": 244.3013611,"
            +" "x": 492.2993469"
            +" },"
            +"{"
            +" "y": 264.5846252,"
            +" "x": 512.2473755"
            +" },"
            +"{"
            +""y": 262.5867615,"
            +""x": 490.7645874"
            +"},"
            +"{"
            +""y": 261.9186096,"
            +""x": 468.2220459"
            +" },"
            +"{"
            +""y": 262.9295349,"
            +""x": 446.1036377"
            +"},"
            +"{"
            +" "y": 297.6395569,"
            +""x": 387.9335022"
            +" },"
            +"{"
            +""y": 323.2550659,"
            +""x": 383.4273071"
            +"},"
            +"{"
            +" "y": 348.6310425,"
            +" "x": 378.8557739"
            +"},"
            +"{"
            +""y": 377.025116,"
            +" "x": 371.0310364"
            +" },"
            +"{"
            +""y": 378.413269,"
            +" "x": 388.319519"
            +"},"
            +" {"
            +"  "y": 377.3381958,"
            +"  "x": 429.2042236"
            +" },"
            +" {"
            +" "y": 374.605896,"
            +""x": 447.5372314"
            +"},"
            +"{"
            +" "y": 346.7474365,"
            +""x": 436.0992737"
            +"},"
            +"{"
            +" "y": 321.6994629,"
            +" "x": 429.4744873"
            +" },"
            +"{"
            +" "y": 296.7819824,"
            +" "x": 422.7367249"
            +" },"
            +"{"
            +" "y": 362.4373169,"
            +" "x": 407.2205811"
            +" },"
            +"{"
            +" "y": 426.7028503,"
            +" "x": 364.6296387"
            +" },"
            +" {"
            +" "y": 415.4924927,"
            +""x": 385.1811523"
            +"},"
            +" {"
            +""y": 414.2524414,"
            +""x": 410.7074585"
            +" },"
            +"{"
            +" "y": 415.1342468,"
            +" "x": 436.9920044"
            +" },"
            +"{"
            +""y": 424.9750366,"
            +""x": 461.309082"
            +"},"
            +"{"
            +" "y": 442.3902588,"
            +""x": 440.663147"
            +" },"
            +"{"
            +""y": 449.1212158,"
            +" "x": 411.6611328"
            +"},"
            +"{"
            +" "y": 442.7553711,"
            +" "x": 384.1807556"
            +"},"
            +"{"
            +" "y": 426.5587769,"
            +" "x": 386.5618896"
            +"},"
            +" {"
            +""y": 427.7996826,"
            +""x": 411.2698364"
            +"},"
            +"{"
            +""y": 425.5678711,"
            +""x": 435.7932434"
            +"},"
            +"{"
            +" "y": 429.5809326,"
            +" "x": 436.4645996"
            +" },"
            +" {"
            +" "y": 431.8244629,"
            +" "x": 410.9641724"
            +"},"
            +"{"
            +""y": 429.8924866,"
            +""x": 387.0514832"
            +" }"
            +" ],"
            +""face_token": "1d3c6176c74239cda6fae09bc703b4b5","
            +" "angle": {"
            +" "yaw": 0.8733408451,"
            +""roll": -0.6557160616,"
            +""pitch": 3.743157148"
            +"}"
            +"}],"
            +" "face_num": 1"
            +"},"
            +" "cached": 0,"
            +""error_code": 0,"
            +" "log_id": 3506632814,"
            +""error_msg": "SUCCESS""
            +"}";*/
    /**
     * 
    * @Description: 该方法的主要作用：解析人脸检测的json数据 
    * @Title: parsingFaceJson
    * @param  @param json_str
    * @param  @return 设定文件  
    * @return  返回类型：Landmark   
    * @throws
    * 个人博客：https://blog.csdn.net/qq_34137397
     */
    @SuppressWarnings("serial")
    public static Landmark  parsingFaceJson(JSONObject json_str){
        Landmark landmark = new Landmark();
        //开始解析json
        //JSONObject  dataJson=new JSONObject(json_str);
        //找到result节点
        JSONObject  response_result=json_str.getJSONObject("result");
        //继续找face_list节点
        JSONArray face_list_jsonArray=response_result.getJSONArray("face_list");
        JSONObject face_list_jsonObject=face_list_jsonArray.getJSONObject(0);
        //找到landmark（关键点）节点，4个关键点位置，左眼中心、右眼中心、鼻尖、嘴中心
        final JSONArray landmark_jsonArray=face_list_jsonObject.getJSONArray("landmark");
        //左眼中心
        landmark.setLeft_eye_zhongxin(new ArrayList<Double>(){
            {add((Double) landmark_jsonArray.getJSONObject(0).get("y")); 
            add((Double) landmark_jsonArray.getJSONObject(0).get("x"));}
            });
        //右眼中心
        landmark.setRight_eye_zhongxin(new ArrayList<Double>(){
            {add((Double) landmark_jsonArray.getJSONObject(1).get("y")); 
            add((Double) landmark_jsonArray.getJSONObject(1).get("x"));}
            });
        //鼻尖
        landmark.setNose_zhongxin(new ArrayList<Double>(){
            {add((Double) landmark_jsonArray.getJSONObject(2).get("y")); 
            add((Double) landmark_jsonArray.getJSONObject(2).get("x"));}
            });
        //嘴中心
        landmark.setMouse_zhongxin(new ArrayList<Double>(){
            {add((Double) landmark_jsonArray.getJSONObject(3).get("y")); 
            add((Double) landmark_jsonArray.getJSONObject(3).get("x"));}
            });
        //继续找landmark72节点
        final JSONArray landmark72_jsonArray=face_list_jsonObject.getJSONArray("landmark72");
        //左眼上边
        landmark.setLeft_eye_top(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(14).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(14).get("x"));}
            });

        //左眼下边
        landmark.setLeft_eye_bottom(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(19).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(19).get("x"));}
            });
        //右眼上边
        landmark.setRight_eye_top(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(32).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(32).get("x"));}
            });
        //右眼下边
        landmark.setRight_eye_bottom(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(36).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(36).get("x"));}
            });
        //嘴巴上边
        landmark.setMouse__top(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(60).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(60).get("x"));}
            });
        //嘴巴下边
        landmark.setMouse__bottom(new ArrayList<Double>(){
            {add((Double) landmark72_jsonArray.getJSONObject(70).get("y")); 
            add((Double) landmark72_jsonArray.getJSONObject(70).get("x"));}
            });
        return landmark;
    }


}