docs: public static <T extends ImageGray<T>> DenoiseWavelet<T> sure(Class<T> imageType )
  	{
  		if( imageType == GrayF32.class ) {
  			return (DenoiseWavelet<T>)new DenoiseSureShrink_F32();
  		} else {
  			throw new IllegalArgumentException("Unsupported image type "+imageType);
  		}
  	}