Uses of Interface
org.openimaj.image.feature.local.detector.pyramid.OctaveInterestPointFinder

Packages that use OctaveInterestPointFinder

Package	Description
org.openimaj.image.feature.local.detector.dog.collector
org.openimaj.image.feature.local.detector.dog.pyramid
org.openimaj.image.feature.local.detector.pyramid

Uses of OctaveInterestPointFinder in org.openimaj.image.feature.local.detector.dog.collector

Methods in org.openimaj.image.feature.local.detector.dog.collector with parameters of type OctaveInterestPointFinder

Modifier and Type	Method and Description
void	OctaveMinMaxKeypointCollector.foundInterestPoint(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder, float x, float y, float octaveScale)
void	OctaveKeypointCollector.foundInterestPoint(OctaveInterestPointFinder<GaussianOctave<IMAGE>,IMAGE> finder, float x, float y, float octaveScale)
void	ConcreteOctaveLocalFeatureCollector.foundInterestPoint(OctaveInterestPointFinder<OCTAVE,IMAGE> finder, float x, float y, float octaveScale)

Uses of OctaveInterestPointFinder in org.openimaj.image.feature.local.detector.dog.pyramid

Classes in org.openimaj.image.feature.local.detector.dog.pyramid that implement OctaveInterestPointFinder

Modifier and Type	Class and Description
class	DoGOctaveExtremaFinder A DoGOctaveExtremaFinder is an OctaveInterestPointFinder that can be applied to GaussianOctaves.
class	FirstBandDoGOctaveExtremaFinder A FirstBandDoGOctaveExtremaFinder is an OctaveInterestPointFinder that can be applied to GaussianOctaves.

Methods in org.openimaj.image.feature.local.detector.dog.pyramid with parameters of type OctaveInterestPointFinder

Modifier and Type	Method and Description
void	FirstBandDoGOctaveExtremaFinder.foundInterestPoint(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder, float x, float y, float octaveScale)
void	DoGOctaveExtremaFinder.foundInterestPoint(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder, float x, float y, float octaveScale)

Constructors in org.openimaj.image.feature.local.detector.dog.pyramid with parameters of type OctaveInterestPointFinder

Constructor and Description
DoGOctaveExtremaFinder(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder) Construct with the given finder.
DoGOctaveExtremaFinder(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder, OctaveInterestPointListener<GaussianOctave<FImage>,FImage> listener) Construct with the given finder and listener.
FirstBandDoGOctaveExtremaFinder(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder) Construct with the given finder.
FirstBandDoGOctaveExtremaFinder(OctaveInterestPointFinder<GaussianOctave<FImage>,FImage> finder, OctaveInterestPointListener<GaussianOctave<MBFImage>,MBFImage> listener) Construct with the given finder and listener.

Uses of OctaveInterestPointFinder in org.openimaj.image.feature.local.detector.pyramid

Classes in org.openimaj.image.feature.local.detector.pyramid that implement OctaveInterestPointFinder

Modifier and Type	Class and Description
class	AbstractOctaveExtremaFinder<OCTAVE extends GaussianOctave<FImage>> Class for finding extrema within Octaves using the approach in Section 4 of Lowe's IJCV paper (minus the bit on using Brown's interpolation approach to improve localisation).
class	AbstractOctaveInterestPointFinder<OCTAVE extends Octave<?,?,IMAGE>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> Abstract base class for objects capable of detecting interest points within an octave.
class	BasicOctaveExtremaFinder A basic concrete implementation of an AbstractOctaveExtremaFinder that searches for local extrema in scale space.
class	BasicOctaveGridFinder<OCTAVE extends Octave<?,?,IMAGE>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> An AbstractOctaveInterestPointFinder that detects points on a regular grid.
class	InterpolatingOctaveExtremaFinder Implementation of the method described in "Invariant Features from Interest Point Groups" by Matthew Brown and David Lowe (http://www.cs.ubc.ca/~lowe/papers/brown02.pdf) for improving the localisation of interest points detected in a difference-of-Gaussian by fitting a 3D quadratic to the scale-space Laplacian (approximated by the difference-of-Gaussian pyramid).

Methods in org.openimaj.image.feature.local.detector.pyramid with parameters of type OctaveInterestPointFinder

Modifier and Type	Method and Description
void	OctaveInterestPointListener.foundInterestPoint(OctaveInterestPointFinder<OCTAVE,IMAGE> finder, float x, float y, float octaveScale) Do something with a detected interest point.