diva.sketch.recognition

Class SceneDelta

java.lang.Object

diva.sketch.recognition.SceneDelta

Direct Known Subclasses:

SceneDelta.Additive, SceneDelta.Subtractive

public abstract class SceneDelta
extends Object

A class that represents a change in the scene database. Deltas can either be additive or subtractive, meaning that they can TODO: more documentation on SceneDelta

Version:

$Revision: 1.5 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SceneDelta.Additive An additive version of the SceneDelta class.
static class	SceneDelta.Subtractive A subtractive version of the SceneDelta class.

Constructor Summary

Constructors

Constructor and Description
SceneDelta()

Method Summary

Modifier and Type	Method and Description
abstract void	commit() Commit the results of this delta to the scene.
abstract Iterator	elements() Entries that were added but are not the root.
abstract double	getConfidence() Get the confidence of the root of the delta.
abstract CompositeElement	getRoot() Root that was added
abstract void	veto() Remove this delta from the database.

Methods inherited from class java.lang.Object

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

Constructor Detail

SceneDelta

public SceneDelta()

Method Detail

getRoot

public abstract CompositeElement getRoot()

Root that was added

elements

public abstract Iterator elements()

Entries that were added but are not the root.

commit

public abstract void commit()

Commit the results of this delta to the scene.

veto

public abstract void veto()

Remove this delta from the database. This will remove the root and all of the children that were generated in this delta.

getConfidence

public abstract double getConfidence()

Get the confidence of the root of the delta.