org.openimaj.image.feature.global

Class HorizontalIntensityDistribution

java.lang.Object

org.openimaj.image.feature.global.HorizontalIntensityDistribution

All Implemented Interfaces:

FeatureVectorProvider<DoubleFV>, ImageAnalyser<FImage>

public class HorizontalIntensityDistribution
extends Object
implements ImageAnalyser<FImage>, FeatureVectorProvider<DoubleFV>

Produce a feature vector that describes the average intensity distribution across the from left to right.

Author:

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

Constructor Summary

Constructors

Constructor and Description
HorizontalIntensityDistribution() Construct the HorizontalIntensityDistribution feature extractor using the default of 10 equally spaced bins.
HorizontalIntensityDistribution(int nbins) Construct the HorizontalIntensityDistribution feature extractor using the given number of equally spaced bins.

Method Summary

Modifier and Type	Method and Description
void	analyseImage(FImage image) Analyse an image.
DoubleFV	getFeatureVector() Get the FeatureVector associated with this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

HorizontalIntensityDistribution

public HorizontalIntensityDistribution()

Construct the HorizontalIntensityDistribution feature extractor using the default of 10 equally spaced bins.

HorizontalIntensityDistribution

public HorizontalIntensityDistribution(int nbins)

Construct the HorizontalIntensityDistribution feature extractor using the given number of equally spaced bins.

Parameters:

nbins - number of bins to split the image into

Method Detail

getFeatureVector

public DoubleFV getFeatureVector()

Description copied from interface: FeatureVectorProvider

Get the FeatureVector associated with this object.

Specified by:

getFeatureVector in interface FeatureVectorProvider<DoubleFV>

Returns:

the feature vector.

analyseImage

public void analyseImage(FImage image)

Description copied from interface: ImageAnalyser

Analyse an image.

Specified by:

analyseImage in interface ImageAnalyser<FImage>

Parameters:

image - The image to process in place.