public com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.IdentifiedBox
              .NormalizedBoundingBox.Builder
          getNormalizedBoundingBoxBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getNormalizedBoundingBoxFieldBuilder().getBuilder();
      }
<pre>
Bounding Box in the normalized coordinates.
</pre>

<code>
.google.cloud.visionai.v1.OccupancyCountingPredictionResult.IdentifiedBox.NormalizedBoundingBox normalized_bounding_box = 2;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java