org.openimaj.image.feature.local.aggregate

Interface VectorAggregator<FEATURE extends FeatureVector,AGGREGATE extends FeatureVector>

Type Parameters:

FEATURE - The type of FeatureVector of the LocalFeatures that can be processed.

AGGREGATE - Type of the aggregate FeatureVector produced

All Known Implementing Classes:

BagOfVisualWords, FisherVector, SoftBagOfVisualWords, VLAD

public interface VectorAggregator<FEATURE extends FeatureVector,AGGREGATE extends FeatureVector>

Interface describing an object that can convert a list of local features from a single image into an aggregated vector form.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Method Summary

Modifier and Type	Method and Description
AGGREGATE	aggregate(List<? extends LocalFeature<?,? extends FEATURE>> features) Aggregate the given features into a vector.
AGGREGATE	aggregateVectors(List<? extends FEATURE> features) Aggregate the given features into a vector.

Method Detail

aggregate

AGGREGATE aggregate(List<? extends LocalFeature<?,? extends FEATURE>> features)

Aggregate the given features into a vector.

Parameters:

features - the features to aggregate

Returns:

the aggregated vector

aggregateVectors

AGGREGATE aggregateVectors(List<? extends FEATURE> features)

Aggregate the given features into a vector.

Parameters:

features - the features to aggregate

Returns:

the aggregated vector