private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1.WebDetection.WebImage,
            com.google.cloud.vision.v1.WebDetection.WebImage.Builder,
            com.google.cloud.vision.v1.WebDetection.WebImageOrBuilder>
        getVisuallySimilarImagesFieldBuilder() {
      if (visuallySimilarImagesBuilder_ == null) {
        visuallySimilarImagesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1.WebDetection.WebImage,
                com.google.cloud.vision.v1.WebDetection.WebImage.Builder,
                com.google.cloud.vision.v1.WebDetection.WebImageOrBuilder>(
                visuallySimilarImages_,
                ((bitField0_ & 0x00000010) != 0),
                getParentForChildren(),
                isClean());
        visuallySimilarImages_ = null;
      }
      return visuallySimilarImagesBuilder_;
    }
<pre>
The visually similar image results.
</pre>

<code>repeated .google.cloud.vision.v1.WebDetection.WebImage visually_similar_images = 6;
</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/WebDetection.java