public Builder clearNormalizedBoundingBox() {
        bitField0_ = (bitField0_ & ~0x00000002);
        normalizedBoundingBox_ = null;
        if (normalizedBoundingBoxBuilder_ != null) {
          normalizedBoundingBoxBuilder_.dispose();
          normalizedBoundingBoxBuilder_ = null;
        }
        onChanged();
        return this;
      }
<pre>
Bounding Box in the normalized coordinates.
</pre>

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