借助百度云api进行人脸识别(代码片段)

 1 package Test1;
 2 
 3 import com.baidu.aip.face.AipFace;
 4 import com.baidu.aip.face.MatchRequest;
 5 import com.baidu.aip.util.Base64Util;
 6 import com.google.common.collect.Lists;
 7 import org.apache.commons.io.FileUtils;
 8 import org.json.JSONObject;
 9 
10 import java.io.File;
11 import java.io.IOException;
12 import java.util.List;
13 
14 /**
15  * 人脸对比
16  */
17 public class BaiduFaceTest 
18 
19 // 这里填写你自己应用的三项
20     public static final String APP_ID = "16090420";
21     public static final String API_KEY = "iinpWTE1pvOnH3YNmk4tG5Z6";
22     public static final String SECRET_KEY = "LMl3pgidH2AzGcTnOM3qh1x3GFnh6jt5";
23 
24 
25 
26     public static void main(String[] args) throws IOException 
27         AipFace client = new AipFace(APP_ID, API_KEY, SECRET_KEY);
28 
29         String image1 = "C:\\\\Users\\\\19575\\\\Pictures\\\\Saved Pictures\\\\紫霞仙子\\\\a.jpg";
30         String image2 = "C:\\\\Users\\\\19575\\\\Pictures\\\\Saved Pictures\\\\紫霞仙子\\\\b.jpg";
31 
32 
33         byte[] b1 = FileUtils.readFileToByteArray(new File(image1));
34         byte[] b2 = FileUtils.readFileToByteArray(new File(image2));
35 
36 
37         String s1 = Base64Util.encode(b1);
38         String s2 = Base64Util.encode(b2);
39 
40 
41 
42         MatchRequest req1 = new MatchRequest(s1, "BASE64");
43         MatchRequest req2 = new MatchRequest(s2, "BASE64");
44 
45         List<MatchRequest> list = Lists.newArrayList();
46         list.add(req1);
47         list.add(req2);
48 
49         JSONObject rs = client.match(list);
50         System.out.println(rs.toString(2));
51 
52     
53 
54 

 1 package Test1;
 2 
 3 import java.io.FileInputStream;
 4 import java.io.IOException;
 5 import java.io.InputStream;
 6 import java.util.HashMap;
 7 
 8 import org.json.JSONObject;
 9 
10 import com.baidu.aip.face.AipFace;
11 
12 import sun.misc.BASE64Encoder;
13 
14 /**
15  * 人脸对比
16  */
17 public class BaiduFaceTest 
18 
19 // 这里填写你自己应用的三项
20     public static final String APP_ID = "16090420";
21     public static final String API_KEY = "iinpWTE1pvOnH3YNmk4tG5Z6";
22     public static final String SECRET_KEY = "LMl3pgidH2AzGcTnOM3qh1x3GFnh6jt5";
23 
24 
25 
26     public static void main(String[] args) throws IOException 
27         AipFace client = new AipFace(APP_ID, API_KEY, SECRET_KEY);
28 
29         String image1 = "C:\\\\Users\\\\19575\\\\Pictures\\\\Saved Pictures\\\\紫霞仙子\\\\c.jpg";
30         System.out.println(image1);
31         String image2 = "C:\\\\Users\\\\19575\\\\Pictures\\\\Saved Pictures\\\\紫霞仙子\\\\b.jpg";
32        
33         String msg=GetImageStr(image1);
34           JSONObject rs = client.search(msg, "BASE64", "group002", new HashMap<>());
35        // JSONObject rs=client.detect(image1, "URL", new HashMap<>());
36         System.out.println(rs.toString(2));
37 
38     
39     public static String GetImageStr(String imgFile)  
40     //将图片文件转化为字节数组字符串，并对其进行Base64编码处理  
41         InputStream in = null;  
42         byte[] data = null;  
43         //读取图片字节数组  
44         try   
45           
46             in = new FileInputStream(imgFile);          
47             data = new byte[in.available()];  
48             in.read(data);  
49             in.close();  
50            
51         catch (IOException e)   
52           
53             e.printStackTrace();  
54           
55         //对字节数组Base64编码  
56         BASE64Encoder encoder = new BASE64Encoder();  
57         return encoder.encode(data);//返回Base64编码过的字节数组字符串  
58       
59 
60 
61 

 1 package Test1;
 2 
 3 import java.io.FileInputStream;
 4 import java.io.IOException;
 5 import java.io.InputStream;
 6 import java.util.HashMap;
 7 
 8 import org.json.JSONObject;
 9 
10 import com.baidu.aip.face.AipFace;
11 
12 import sun.misc.BASE64Encoder;
13 
14 /**
15  * 人脸对比
16  */
17 public class BaiduFaceTest 
18 
19 // 这里填写你自己应用的三项
20     public static final String APP_ID = "16090420";
21     public static final String API_KEY = "iinpWTE1pvOnH3YNmk4tG5Z6";
22     public static final String SECRET_KEY = "LMl3pgidH2AzGcTnOM3qh1x3GFnh6jt5";
23 
24 
25 
26     public static void main(String[] args) throws IOException 
27         AipFace client = new AipFace(APP_ID, API_KEY, SECRET_KEY);
28 
29         String image1 = "C:\\\\Users\\\\19575\\\\Pictures\\\\Saved Pictures\\\\紫霞仙子\\\\b.jpg";
30        
31         String msg=GetImageStr(image1);
32          sample(client,msg);
33 
34     
35     public static String GetImageStr(String imgFile)  
36     //将图片文件转化为字节数组字符串，并对其进行Base64编码处理  
37         InputStream in = null;  
38         byte[] data = null;  
39         //读取图片字节数组  
40         try   
41           
42             in = new FileInputStream(imgFile);          
43             data = new byte[in.available()];  
44             in.read(data);  
45             in.close();  
46            
47         catch (IOException e)   
48           
49             e.printStackTrace();  
50           
51         //对字节数组Base64编码  
52         BASE64Encoder encoder = new BASE64Encoder();  
53         return encoder.encode(data);//返回Base64编码过的字节数组字符串  
54       
55     public static void sample(AipFace client,String msg) 
56         // 传入可选参数调用接口
57         HashMap<String, String> options = new HashMap<String, String>();
58         options.put("face_field", "age");
59         options.put("max_face_num", "2");
60         options.put("face_type", "LIVE");
61 
62         String image = msg;
63         String imageType = "BASE64";
64 
65         // 人脸检测
66         JSONObject res = client.detect(image, imageType, null);
67         System.out.println(res.toString(2));
68 
69     
70 
71 
72