docs: public static <T extends ImageGray<T>>
  	TrackerObjectQuad<T> circulant( ConfigCirculantTracker config , Class<T> imageType ) {
  
  		CirculantTracker<T> alg = FactoryTrackerObjectAlgs.circulant(config,imageType);
  
  		return new Circulant_to_TrackerObjectQuad<>(alg, ImageType.single(imageType));
  	}