org.openimaj.image.feature

Class DoubleFV2FImage

java.lang.Object

org.openimaj.image.feature.DoubleFV2FImage

All Implemented Interfaces:

FeatureExtractor<FImage,DoubleFV>

public class DoubleFV2FImage
extends Object
implements FeatureExtractor<FImage,DoubleFV>

Transform a DoubleFV into an FImage. Note: this makes a copy of the data

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
int	height the image height
int	width the image width

Constructor Summary

Constructors

Constructor and Description
DoubleFV2FImage(int width, int height) Construct the converter with the given image size

Method Summary

Modifier and Type	Method and Description
FImage	extractFeature(DoubleFV object) Extract features from an object and return them.
static FImage	extractFeature(DoubleFV fv, int width, int height) Transform a DoubleFV into an FImage.

Methods inherited from class java.lang.Object

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

Field Detail

width

public int width

the image width

height

public int height

the image height

Constructor Detail

DoubleFV2FImage

public DoubleFV2FImage(int width,
                       int height)

Construct the converter with the given image size

Parameters:

width -

height -

Method Detail

extractFeature

public FImage extractFeature(DoubleFV object)

Description copied from interface: FeatureExtractor

Extract features from an object and return them.

Specified by:

extractFeature in interface FeatureExtractor<FImage,DoubleFV>

Parameters:

object - the object to extract from

Returns:

the extracted feature

extractFeature

public static FImage extractFeature(DoubleFV fv,
                                    int width,
                                    int height)

Transform a DoubleFV into an FImage. Note: this makes a copy of the data.

Parameters:

fv - the feature vector

width - the image width

height - the image height

Returns:

the image