public static <I extends ImageGray<I>, D extends ImageGray<D>>
	PointTracker<I> dda_ST_NCC(ConfigGeneralDetector configExtract, int describeRadius,
									Class<I> imageType, @Nullable Class<D> derivType) {

		if( derivType == null )
			derivType = GImageDerivativeOps.getDerivativeType(imageType);

		int w = 2*describeRadius+1;

		DescribePointPixelRegionNCC<I> alg = FactoryDescribePointAlgs.pixelRegionNCC(w, w, imageType);

		GeneralFeatureDetector<I, D> corner = createShiTomasi(configExtract, derivType);
		EasyGeneralFeatureDetector<I,D> easy = new EasyGeneralFeatureDetector<>(corner, imageType, derivType);

		ScoreAssociateNccFeature score = new ScoreAssociateNccFeature();

		AssociateDescription2D<NccFeature> association =
				new AssociateDescTo2D<>(
						FactoryAssociation.greedy(score, Double.MAX_VALUE, true));

		DdaManagerGeneralPoint<I,D,NccFeature> manager =
				new DdaManagerGeneralPoint<>(easy, new WrapDescribePixelRegionNCC<>(alg, imageType), 1.0);

		return new DetectDescribeAssociate<>(manager, association, new ConfigTrackerDda());
	}
public static < I extends ImageGray < I > , D extends ImageGray < D > > PointTracker < I > dda_ST_NCC ( ConfigGeneralDetector configExtract , int describeRadius , Class < I > imageType , @ Nullable Class < D > derivType ) { if ( derivType == null ) derivType = GImageDerivativeOps . getDerivativeType ( imageType ) ; int w = 2 * describeRadius + 1 ; DescribePointPixelRegionNCC < I > alg = FactoryDescribePointAlgs . pixelRegionNCC ( w , w , imageType ) ; GeneralFeatureDetector < I , D > corner = createShiTomasi ( configExtract , derivType ) ; EasyGeneralFeatureDetector < I , D > easy = new EasyGeneralFeatureDetector < > ( corner , imageType , derivType ) ; ScoreAssociateNccFeature score = new ScoreAssociateNccFeature ( ) ; AssociateDescription2D < NccFeature > association = new AssociateDescTo2D < > ( FactoryAssociation . greedy ( score , Double . MAX_VALUE , true ) ) ; DdaManagerGeneralPoint < I , D , NccFeature > manager = new DdaManagerGeneralPoint < > ( easy , new WrapDescribePixelRegionNCC < > ( alg , imageType ) , 1.0 ) ; return new DetectDescribeAssociate < > ( manager , association , new ConfigTrackerDda ( ) ) ; }
Creates a tracker which detects Shi-Tomasi corner features and describes them with NCC.

@see ShiTomasiCornerIntensity
@see DescribePointPixelRegionNCC
@see boofcv.abst.feature.tracker.DdaManagerDetectDescribePoint

@param configExtract Configuration for extracting features
@param describeRadius Radius of the region being described.  Try 2.
@param imageType      Type of image being processed.
@param derivType      Type of image used to store the image derivative. null == use default