diva.sketch.toolbox

Class LLRSceneRecognizer

java.lang.Object

diva.sketch.toolbox.LLRSceneRecognizer

All Implemented Interfaces:

SceneRecognizer

public class LLRSceneRecognizer
extends Object
implements SceneRecognizer

A scene recognizer that groups the highest-confidence LLR results into a single tree with 100% confidence.

Version:

$Revision: 1.2 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
LLRSceneRecognizer(StrokeSceneRecognizer llr) Construct a scene recognizer using the given scene recognizer to perform single-stroke recognition.

Method Summary

Modifier and Type	Method and Description
SceneDeltaSet	sessionCompleted(StrokeElement[] session, Scene db) Call the child recognizer and add the results, if any, to the given scene database.
SceneDeltaSet	strokeCompleted(StrokeElement se, Scene db) Call the child recognizer and add the results, if any, to the given scene database.
SceneDeltaSet	strokeModified(StrokeElement se, Scene db) Call the child recognizer and add the results, if any, to the given scene database.
SceneDeltaSet	strokeStarted(StrokeElement se, Scene db) Call the child recognizer and add the results, if any, to the given scene database.

Methods inherited from class java.lang.Object

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

Constructor Detail

LLRSceneRecognizer

public LLRSceneRecognizer(StrokeSceneRecognizer llr)

Construct a scene recognizer using the given scene recognizer to perform single-stroke recognition.

Method Detail

strokeCompleted

public SceneDeltaSet strokeCompleted(StrokeElement se,
                                     Scene db)

Call the child recognizer and add the results, if any, to the given scene database.

Specified by:

strokeCompleted in interface SceneRecognizer

strokeModified

public SceneDeltaSet strokeModified(StrokeElement se,
                                    Scene db)

Call the child recognizer and add the results, if any, to the given scene database.

Specified by:

strokeModified in interface SceneRecognizer

strokeStarted

public SceneDeltaSet strokeStarted(StrokeElement se,
                                   Scene db)

Call the child recognizer and add the results, if any, to the given scene database.

Specified by:

strokeStarted in interface SceneRecognizer

sessionCompleted

public SceneDeltaSet sessionCompleted(StrokeElement[] session,
                                      Scene db)

Call the child recognizer and add the results, if any, to the given scene database. If the session contains more than one stroke, call the child recognizer for each stroke in the session. (FIXME: does this make sense?)

Specified by:

sessionCompleted in interface SceneRecognizer