Use of Baidu face recognition API

Baidu face recognition API Use

Baidu face recognition API It's a third party SDK, Before that , I have searched other face recognition , By comparison , I think Baidu is more convenient .
Next in , This is a photograph comparison demo, To teach you how to use Baidu face recognition API.
* First step , Need to establish a baidu account , Apply for your own AppID, API Key and Secret Key
The second step , It is downloaded on the official website SDK, Import jar Package into project .
The third step , Just check Baidu API Documentation of , Next, I use face comparison as an example .*

AipFace clien  =new AipFace(AppID, API Key,Secret Key)
//AppID, API Key,Secret Key When creating an application in Baidu , Baidu will assign you .
    String imagePath1 = "test1.jpg";
    String imagePath2 = "test2.jpg";
    ArrayList<String> pathArray = new ArrayList<String>();
    pathArray.add(imagePath1);
    pathArray.add(imagePath2);
    JSONObject response = client.match(pathArray, new HashMap<String, String>());
    System.out.println(response.toString());

imagePath1 and imagePath2 Are the addresses of pictures .

And then back to json The format is
{
“log_id”: 73473737,
“result_num”:1,
“result”: [
{
“index_i”: 0,
“index_j”: 1,
“score”: 44.3
}
]
}
The data we want , Namely result Medium “score”, This data
That is to say
The degree of similarity between the two photos can be calculated according to this value , To determine whether it is the same person . I suggest that the critical value is 80.

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demo Address ：https://github.com/WngYilei/Face/tree/master/FaceDemo

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