public com.google.cloud.videointelligence.v1.PersonDetectionConfig.Builder
        getPersonDetectionConfigBuilder() {
      bitField0_ |= 0x00000080;
      onChanged();
      return getPersonDetectionConfigFieldBuilder().getBuilder();
    }
<pre>
Config for PERSON_DETECTION.
</pre>

<code>.google.cloud.videointelligence.v1.PersonDetectionConfig person_detection_config = 11;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/VideoContext.java