diva.sketch.features

Class AspectRatioFE

java.lang.Object

diva.sketch.features.AspectRatioFE

All Implemented Interfaces:

FeatureExtractor

public class AspectRatioFE
extends Object
implements FeatureExtractor

AspectRatioFE calculates the ratio of the width and the height from a stroke's bounding box, (width/height).

Version:

$Revision: 1.9 $

Author:

Heloise Hse (hwawen@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
AspectRatioFE()

Method Summary

Modifier and Type	Method and Description
double	apply(TimedStroke s) Return the ratio of the width and height of the stroke's bounding box.
static double	aspectRatio(TimedStroke s) Return the ratio of the width and height of the stroke's bounding box.
String	getName() Return the name of the feature extractor.

Methods inherited from class java.lang.Object

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

Constructor Detail

AspectRatioFE

public AspectRatioFE()

Method Detail

apply

public double apply(TimedStroke s)

Return the ratio of the width and height of the stroke's bounding box.

Specified by:

apply in interface FeatureExtractor

aspectRatio

public static double aspectRatio(TimedStroke s)

Return the ratio of the width and height of the stroke's bounding box.

getName

public String getName()

Return the name of the feature extractor.

Specified by:

getName in interface FeatureExtractor