frog
Class Bayesian

java.lang.Object
  frog.Bayesian

All Implemented Interfaces:

Classifier, Serializable

public class Bayesian
extends Object
implements Classifier, Serializable

Bayesian is a classifier that uses Bayesian conditional probability to classify gestures.

Author:

Team Better Recognize

See Also:

Serialized Form

Field Summary

Fields inherited from interface frog.Classifier

BAYESIAN, NUM_TYPES_SUPPORTED

Constructor Summary

Bayesian(Vector<GestureModel> m)
Creates a Bayesian Classifier with the given set of GestureModels.

Method Summary

GestureModel	classify(Vector<Accel3D> g) Classifies a given gesture against the Classifier's set of GestureModels.
double	getLastProbability() Returns the probability of the last classification.
Vector<GestureModel>	getModels() Returns the set of GestureModels that form this Classifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

Bayesian

public Bayesian(Vector<GestureModel> m)

Creates a Bayesian Classifier with the given set of GestureModels.

Parameters:

m - the set of GestureModels used in construction

Method Detail

classify

public GestureModel classify(Vector<Accel3D> g)

Description copied from interface: Classifier

Classifies a given gesture against the Classifier's set of GestureModels.

Specified by:

classify in interface Classifier

Returns:

the GestureModel matched with maximum probability (or null if a match failed)

getLastProbability

public double getLastProbability()

Description copied from interface: Classifier

Returns the probability of the last classification.

Specified by:

getLastProbability in interface Classifier

Returns:

the double representing the probability of the last classification

getModels

public Vector<GestureModel> getModels()

Description copied from interface: Classifier

Returns the set of GestureModels that form this Classifier.

Specified by:

getModels in interface Classifier

Returns:

a Vector of GestureModels that form the Classifier