org.openimaj.tools.cbir

Class VLADIndexerBuilder

java.lang.Object

org.openimaj.tools.cbir.VLADBuilder

org.openimaj.tools.cbir.VLADIndexerBuilder

public class VLADIndexerBuilder
extends VLADBuilder

Tool to build a VLADIndexerData which can be used to build efficient Product-quantised PCA-VLAD indexes.

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
protected int	numPcaDims
protected int	numPqAssigners
protected int	numPqIterations
protected float	pcaSampleProp
protected VLADIndexerDataBuilder.StandardPostProcesses	postProcess

Fields inherited from class org.openimaj.tools.cbir.VLADBuilder

extractorFile, localFeaturesDir, normalise, numIterations, numVladCentroids, output, regex, sampleProp

Constructor Summary

Constructors

Constructor and Description
VLADIndexerBuilder()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Main method

Methods inherited from class org.openimaj.tools.cbir.VLADBuilder

getInputFiles

Methods inherited from class java.lang.Object

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

Field Detail

numPcaDims

protected int numPcaDims

pcaSampleProp

protected float pcaSampleProp

numPqIterations

protected int numPqIterations

numPqAssigners

protected int numPqAssigners

postProcess

protected VLADIndexerDataBuilder.StandardPostProcesses postProcess

Constructor Detail

VLADIndexerBuilder

public VLADIndexerBuilder()

Method Detail

main

public static void main(String[] args)
                 throws IOException

Main method

Parameters:

args - arguments

Throws:

IOException - if an error occurs during reading or writing