Uses of Interface
org.openimaj.image.feature.local.extraction.FeatureVectorExtractor

Packages that use FeatureVectorExtractor

Package	Description
org.openimaj.image.feature.local.detector.dog.collector
org.openimaj.image.feature.local.detector.dog.extractor
org.openimaj.image.feature.local.detector.ipd.extractor

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

Classes in org.openimaj.image.feature.local.detector.dog.collector with type parameters of type FeatureVectorExtractor

Modifier and Type	Class and Description
class	AbstractOctaveLocalFeatureCollector<OCTAVE extends Octave<?,?,IMAGE>,EXTRACTOR extends FeatureVectorExtractor<?,ScaleSpaceImageExtractorProperties<IMAGE>>,FEATURE extends LocalFeature<?,?>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> Abstract base class for objects that collate LocalFeatures as they are extracted from Octaves.
class	ConcreteOctaveLocalFeatureCollector<OCTAVE extends Octave<?,?,IMAGE>,FE extends FeatureVectorExtractor<?,ScaleSpaceImageExtractorProperties<IMAGE>>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> Concrete implementation of an AbstractOctaveLocalFeatureCollector that collects LocalFeatures in the form of LocalFeatureImpl with the feature vector provided by the given feature extractor, and the Location provided by a ScaleSpaceLocation with an x, y and scale coordinates.

Fields in org.openimaj.image.feature.local.detector.dog.collector declared as FeatureVectorExtractor

Modifier and Type	Field and Description
protected EXTRACTOR	AbstractOctaveLocalFeatureCollector.featureExtractor

Uses of FeatureVectorExtractor in org.openimaj.image.feature.local.detector.dog.extractor

Subinterfaces of FeatureVectorExtractor in org.openimaj.image.feature.local.detector.dog.extractor

Modifier and Type	Interface and Description
interface	ScaleSpaceFeatureExtractor<F extends FeatureVector,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> The ScaleSpaceImageExtractor interface describes a class capable of extracting FeatureVector(s) from the information provided in a ScaleSpaceImageExtractorProperties.

Classes in org.openimaj.image.feature.local.detector.dog.extractor that implement FeatureVectorExtractor

Modifier and Type	Class and Description
class	AbstractDominantOrientationExtractor Abstract superclass for objects capable of finding the dominant orientation of a point in scale-space.
class	ColourGradientFeatureExtractor Class capable of extracting local descriptors from a circular region in an image defined by its scale and centre.
class	DominantOrientationExtractor Extract the dominant orientations of a scale-space interest point by looking for peaks in its orientation histogram.
class	GradientFeatureExtractor Class capable of extracting local descriptors from a circular region in an image defined by its scale and centre.
class	NullOrientationExtractor An orientation extractor that always returns 0.
class	OrientationHistogramExtractor Extract an orientation histogram about an interest point.

Uses of FeatureVectorExtractor in org.openimaj.image.feature.local.detector.ipd.extractor

Classes in org.openimaj.image.feature.local.detector.ipd.extractor that implement FeatureVectorExtractor

Modifier and Type	Class and Description
class	InterestPointGradientFeatureExtractor Class capable of extracting local descriptors from an interest point InterestPointData from an interest point detector InterestPointDetector.