public static com.google.cloud.vision.v1p4beta1.LocalizedObjectAnnotation parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }
<pre>
Image region to which this object belongs. This must be populated.
</pre>

<code>.google.cloud.vision.v1p4beta1.BoundingPoly bounding_poly = 5;</code>
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/LocalizedObjectAnnotation.java