org.openimaj.image.feature.global

Class RMSContrast

java.lang.Object

org.openimaj.image.feature.global.RMSContrast

All Implemented Interfaces:

FeatureVectorProvider<DoubleFV>, org.openimaj.image.analyser.ImageAnalyser<org.openimaj.image.FImage>

@Reference(type=Inproceedings,
           author={"Jose San Pedro","Stefan Siersdorfer"},
           title="Ranking and Classifying Attractiveness of Photos in Folksonomies",
           year="2009",
           booktitle="18th International World Wide Web Conference",
           pages={"771","","771"},
           url="http://www2009.eprints.org/78/",
           month="April")
public class RMSContrast
extends Object
implements org.openimaj.image.analyser.ImageAnalyser<org.openimaj.image.FImage>, FeatureVectorProvider<DoubleFV>

Implementation of the RMS contrast feature.

See the referenced paper for a description.

Author:

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

Constructor Summary

Constructors

Constructor and Description
RMSContrast()

Method Summary

Modifier and Type	Method and Description
void	analyseImage(org.openimaj.image.FImage image)
double	getContrast() Get the contrast of the last image analysed with analyseImage(FImage)
DoubleFV	getFeatureVector()

Methods inherited from class java.lang.Object

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

Constructor Detail

RMSContrast

public RMSContrast()

Method Detail

getFeatureVector

public DoubleFV getFeatureVector()

Specified by:

getFeatureVector in interface FeatureVectorProvider<DoubleFV>

analyseImage

public void analyseImage(org.openimaj.image.FImage image)

Specified by:

analyseImage in interface org.openimaj.image.analyser.ImageAnalyser<org.openimaj.image.FImage>

getContrast

public double getContrast()

Get the contrast of the last image analysed with analyseImage(FImage)

Returns:

the contrast