private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1p3beta1.NormalizedVertex,
            com.google.cloud.videointelligence.v1p3beta1.NormalizedVertex.Builder,
            com.google.cloud.videointelligence.v1p3beta1.NormalizedVertexOrBuilder>
        getPointFieldBuilder() {
      if (pointBuilder_ == null) {
        pointBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1p3beta1.NormalizedVertex,
                com.google.cloud.videointelligence.v1p3beta1.NormalizedVertex.Builder,
                com.google.cloud.videointelligence.v1p3beta1.NormalizedVertexOrBuilder>(
                getPoint(), getParentForChildren(), isClean());
        point_ = null;
      }
      return pointBuilder_;
    }
<pre>
The 2D point of the detected landmark using the normalized image
coordindate system. The normalized coordinates have the range from 0 to 1.
</pre>

<code>.google.cloud.videointelligence.v1p3beta1.NormalizedVertex point = 2;</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/DetectedLandmark.java