AWS API 공부하기

[Dong-wook94]

AWS rekognition document

개발자 안내서 pdf 파일 rekognition-dg.pdf

API Document

[Dong-wook94]

얼굴 ID를 사용하여 얼굴검색

ID로 식별한 얼굴과 일치하는 얼굴에 대한 정보를 표시. collectionID의 값을, 원하는 얼굴이 있는 모음으로 변경합니다. faceId의 값을, 찾으려는 얼굴의 식별자로 변경합니다.

예시코드

//Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//PDX-License-Identifier: MIT-0 (For details, see https://github.com/awsdocs/amazon-rekognition-developer-guide/blob/master/LICENSE-SAMPLECODE.)

package aws.example.rekognition.image;
import com.amazonaws.services.rekognition.AmazonRekognition;
import com.amazonaws.services.rekognition.AmazonRekognitionClientBuilder;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.amazonaws.services.rekognition.model.FaceMatch;
import com.amazonaws.services.rekognition.model.SearchFacesRequest;
import com.amazonaws.services.rekognition.model.SearchFacesResult;
import java.util.List;

  public class SearchFaceMatchingIdCollection {
      public static final String collectionId = "MyCollection";
      public static final String faceId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx";

    public static void main(String[] args) throws Exception {

        AmazonRekognition rekognitionClient = AmazonRekognitionClientBuilder.defaultClient();

        ObjectMapper objectMapper = new ObjectMapper();
      // Search collection for faces matching the face id.

      SearchFacesRequest searchFacesRequest = new SearchFacesRequest()
              .withCollectionId(collectionId)
              .withFaceId(faceId)
              .withFaceMatchThreshold(70F)
              .withMaxFaces(2);

       SearchFacesResult searchFacesByIdResult = 
               rekognitionClient.searchFaces(searchFacesRequest);

       System.out.println("Face matching faceId " + faceId);
      List < FaceMatch > faceImageMatches = searchFacesByIdResult.getFaceMatches();
      for (FaceMatch face: faceImageMatches) {
         System.out.println(objectMapper.writerWithDefaultPrettyPrinter()
                 .writeValueAsString(face));

         System.out.println();
      }
    }

}