Uses of Interface
boofcv.struct.sparse.SparseImageGradient
Packages that use SparseImageGradient
Package
Description
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Uses of SparseImageGradient in boofcv.alg.feature.describe
Fields in boofcv.alg.feature.describe declared as SparseImageGradientModifier and TypeFieldDescriptionprotected SparseImageGradient<II,
?> DescribePointSurf.gradientSafe
Methods in boofcv.alg.feature.describe with parameters of type SparseImageGradientModifier and TypeMethodDescriptionvoid
DescribePointSurf.features
(double c_x, double c_y, double c, double s, double scale, SparseImageGradient gradient, double[] features) Computes features in the SURF descriptor.void
DescribePointSurfMod.features
(double c_x, double c_y, double c, double s, double scale, SparseImageGradient gradient, double[] features) An improved SURF descriptor as presented in CenSurE paper. -
Uses of SparseImageGradient in boofcv.alg.feature.orientation.impl
Methods in boofcv.alg.feature.orientation.impl with parameters of type SparseImageGradientModifier and TypeMethodDescriptionprotected double
ImplOrientationAverageGradientIntegral.computeUnweighted
(double tl_x, double tl_y, double samplePeriod, SparseImageGradient<T, G> g) Compute the gradient while checking for border conditionsprotected double
ImplOrientationAverageGradientIntegral.computeWeighted
(double tl_x, double tl_y, double samplePeriod, SparseImageGradient<T, G> g) Compute the gradient while checking for border conditions -
Uses of SparseImageGradient in boofcv.alg.filter.derivative.impl
Classes in boofcv.alg.filter.derivative.impl that implement SparseImageGradientModifier and TypeClassDescriptionclass
Sparse computation of the Prewitt gradient operator.class
Sparse computation of the Prewitt gradient operator.class
Sparse computation of the sobel gradient operator.class
Sparse computation of the sobel gradient operator.class
Sparse computation of the three gradient operator.class
Sparse computation of the three gradient operator.class
Sparse computation of the two-0 gradient operator.class
Sparse computation of the two-0 gradient operator.class
Sparse computation of the two-0 gradient operator.class
Sparse computation of the two-0 gradient operator. -
Uses of SparseImageGradient in boofcv.alg.transform.ii
Classes in boofcv.alg.transform.ii that implement SparseImageGradientModifier and TypeClassDescriptionclass
SparseIntegralGradient_NoBorder<T extends ImageGray<T>,
G extends GradientValue> Computes the gradient from an integral image.class
SparseIntegralGradientKernel<T extends ImageGray<T>>
Computes the gradient from an integral image. -
Uses of SparseImageGradient in boofcv.alg.transform.ii.impl
Classes in boofcv.alg.transform.ii.impl that implement SparseImageGradientModifier and TypeClassDescriptionclass
Computes the gradient from an integral image.class
Computes the gradient from an integral image.class
Computes the gradient Haar wavelet from an integral image.class
Computes the gradient Haar wavelet from an integral image. -
Uses of SparseImageGradient in boofcv.factory.filter.derivative
Methods in boofcv.factory.filter.derivative that return SparseImageGradientModifier and TypeMethodDescriptionstatic <T extends ImageGray<T>,
G extends GradientValue>
SparseImageGradient<T,G> FactoryDerivativeSparse.createPrewitt
(Class<T> imageType, ImageBorder<T> border) Creates a sparse prewitt gradient operator.static <T extends ImageGray<T>,
G extends GradientValue>
SparseImageGradient<T,G> FactoryDerivativeSparse.createSobel
(Class<T> imageType, ImageBorder<T> border) Creates a sparse sobel gradient operator.static <T extends ImageGray<T>,
G extends GradientValue>
SparseImageGradient<T,G> FactoryDerivativeSparse.createThree
(Class<T> imageType, ImageBorder<T> border) Creates a sparse three gradient operator.static <T extends ImageGray<T>,
G extends GradientValue>
SparseImageGradient<T,G> FactoryDerivativeSparse.createTwo0
(Class<T> imageType, ImageBorder<T> border) Creates a sparse two-0 gradient operator.static <T extends ImageGray<T>,
G extends GradientValue>
SparseImageGradient<T,G> FactoryDerivativeSparse.createTwo1
(Class<T> imageType, ImageBorder<T> border) Creates a sparse two-1 gradient operator. -
Uses of SparseImageGradient in boofcv.struct.sparse
Classes in boofcv.struct.sparse that implement SparseImageGradientModifier and TypeClassDescriptionclass
SparseGradientSafe<T extends ImageGray<T>,
G extends GradientValue> Wraps around otherSparseImageGradient
classes and checks to see if the image is in bounds or not.class
SparseScaleGradient<T extends ImageGray<T>,
G extends GradientValue> Interface forSparseImageGradient
whose size can be scaled up and down.Constructors in boofcv.struct.sparse with parameters of type SparseImageGradient