Uses of Interface
org.openimaj.image.analysis.pyramid.OctaveProcessor

Packages that use OctaveProcessor

Package	Description
org.openimaj.image.analysis.pyramid
org.openimaj.image.feature.local.detector.dog.pyramid
org.openimaj.image.feature.local.detector.ipd.finder
org.openimaj.image.feature.local.detector.pyramid

Uses of OctaveProcessor in org.openimaj.image.analysis.pyramid

Fields in org.openimaj.image.analysis.pyramid declared as OctaveProcessor

Modifier and Type	Field and Description
protected OctaveProcessor<OCTAVE,IMAGE>	PyramidOptions.octaveProcessor An OctaveProcessor to apply to each octave of the pyramid.

Methods in org.openimaj.image.analysis.pyramid that return OctaveProcessor

Modifier and Type	Method and Description
OctaveProcessor<OCTAVE,IMAGE>	PyramidOptions.getOctaveProcessor() Get an OctaveProcessor to apply to each octave of the pyramid or null if none is set.

Methods in org.openimaj.image.analysis.pyramid with parameters of type OctaveProcessor

Modifier and Type	Method and Description
void	PyramidOptions.setOctaveProcessor(OctaveProcessor<OCTAVE,IMAGE> octaveProcessor) Get an OctaveProcessor to apply to each octave of the pyramid.

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

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

Modifier and Type	Class and Description
class	DoGOctave<I extends Image<?,I> & SinglebandImageProcessor.Processable<Float,FImage,I>> A DoGOctave is capable of processing an octave of Gaussian blurred images to produce an octave of difference-of-Gaussian images.
class	DoGOctaveExtremaFinder A DoGOctaveExtremaFinder is an OctaveInterestPointFinder that can be applied to GaussianOctaves.
class	FirstBandDoGOctave A FirstBandDoGOctave works like a DoGOctave, but with an MBFImage, however, only the first band of the MBFImage is used to build the DoG pyramid.
class	FirstBandDoGOctaveExtremaFinder A FirstBandDoGOctaveExtremaFinder is an OctaveInterestPointFinder that can be applied to GaussianOctaves.

Uses of OctaveProcessor in org.openimaj.image.feature.local.detector.ipd.finder

Classes in org.openimaj.image.feature.local.detector.ipd.finder that implement OctaveProcessor

Modifier and Type	Class and Description
class	CharacteristicOctaveInterestPointFinder<T extends InterestPointData> A characteristic octave interest point finder throws InterestPointData away if two instances are similar.
class	LoggingOctaveInterestPointFinder<T extends InterestPointData> Finder with a specified detector which finds interest points at a given gaussian octave.
class	OctaveInterestPointFinder<T extends InterestPointData> Finder with a specified detector which finds interest points at a given gaussian octave.

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

Subinterfaces of OctaveProcessor in org.openimaj.image.feature.local.detector.pyramid

Modifier and Type	Interface and Description
interface	OctaveInterestPointFinder<OCTAVE extends Octave<?,?,IMAGE>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> Interface for objects that can detect interest points within an octave.

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

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).