org.openimaj.feature.local.matcher.quantised

Class BasicQuantisedKeypointMatcher<T extends QuantisedLocalFeature<?>>

java.lang.Object

org.openimaj.feature.local.matcher.quantised.BasicQuantisedKeypointMatcher<T>

Type Parameters:

T -

All Implemented Interfaces:

LocalFeatureMatcher<T>

public class BasicQuantisedKeypointMatcher<T extends QuantisedLocalFeature<?>>
extends Object
implements LocalFeatureMatcher<T>

Simple matcher for quantised features. Features match if they have the same id.

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	allowMultiple
protected List<Pair<T>>	matches
protected gnu.trove.map.hash.TIntObjectHashMap<List<T>>	modelKeypoints

Constructor Summary

Constructors

Constructor and Description
BasicQuantisedKeypointMatcher(boolean allowMultiple) Match quantised keypoints

Method Summary

Modifier and Type	Method and Description
boolean	findMatches(List<T> keys1) Attempt to find matches between the model features from the database, and given query features.
List<Pair<T>>	getMatches() Get the matches detected by the underlying algorithm
void	setModelFeatures(List<T> modelkeys) Set the features that represent the database to match queries against

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

modelKeypoints

protected gnu.trove.map.hash.TIntObjectHashMap<List<T extends QuantisedLocalFeature<?>>> modelKeypoints

matches

protected List<Pair<T extends QuantisedLocalFeature<?>>> matches

allowMultiple

protected boolean allowMultiple

Constructor Detail

BasicQuantisedKeypointMatcher

public BasicQuantisedKeypointMatcher(boolean allowMultiple)

Match quantised keypoints

Parameters:

allowMultiple -

Method Detail

getMatches

public List<Pair<T>> getMatches()

Description copied from interface: LocalFeatureMatcher

Get the matches detected by the underlying algorithm

Specified by:

getMatches in interface LocalFeatureMatcher<T extends QuantisedLocalFeature<?>>

Returns:

the matches

findMatches

public boolean findMatches(List<T> keys1)

Description copied from interface: LocalFeatureMatcher

Attempt to find matches between the model features from the database, and given query features.

Specified by:

findMatches in interface LocalFeatureMatcher<T extends QuantisedLocalFeature<?>>

Parameters:

keys1 - features from the query

Returns:

whether matches were found

setModelFeatures

public void setModelFeatures(List<T> modelkeys)

Description copied from interface: LocalFeatureMatcher

Set the features that represent the database to match queries against

Specified by:

setModelFeatures in interface LocalFeatureMatcher<T extends QuantisedLocalFeature<?>>

Parameters:

modelkeys - database of features