public com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly
        getRotatedBoundingBox() {
      if (rotatedBoundingBoxBuilder_ == null) {
        return rotatedBoundingBox_ == null
            ? com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly
                .getDefaultInstance()
            : rotatedBoundingBox_;
      } else {
        return rotatedBoundingBoxBuilder_.getMessage();
      }
    }
<pre>
Bounding polygon of the detected text for this frame.
</pre>

<code>
.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly rotated_bounding_box = 1;
</code>

@return The rotatedBoundingBox.
java-video-intelligence/proto-google-cloud-video-intelligence-v1p2beta1/src/main/java/com/google/cloud/videointelligence/v1p2beta1/TextFrame.java