/*
* This file is part of the LIRE project: http://www.semanticmetadata.net/lire
* LIRE is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* LIRE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LIRE; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* We kindly ask you to refer the any or one of the following publications in
* any publication mentioning or employing Lire:
*
* Lux Mathias, Savvas A. Chatzichristofis. Lire: Lucene Image Retrieval –
* An Extensible Java CBIR Library. In proceedings of the 16th ACM International
* Conference on Multimedia, pp. 1085-1088, Vancouver, Canada, 2008
* URL: http://doi.acm.org/10.1145/1459359.1459577
*
* Lux Mathias. Content Based Image Retrieval with LIRE. In proceedings of the
* 19th ACM International Conference on Multimedia, pp. 735-738, Scottsdale,
* Arizona, USA, 2011
* URL: http://dl.acm.org/citation.cfm?id=2072432
*
* Mathias Lux, Oge Marques. Visual Information Retrieval using Java and LIRE
* Morgan & Claypool, 2013
* URL: http://www.morganclaypool.com/doi/abs/10.2200/S00468ED1V01Y201301ICR025
*
* Copyright statement:
* --------------------
* (c) 2002-2013 by Mathias Lux (mathias@juggle.at)
* http://www.semanticmetadata.net/lire, http://www.lire-project.net
*/
package net.semanticmetadata.lire.imageanalysis.bovw;
import net.semanticmetadata.lire.DocumentBuilder;
import net.semanticmetadata.lire.imageanalysis.LireFeature;
import net.semanticmetadata.lire.imageanalysis.sift.Feature;
import org.apache.lucene.index.IndexReader;
/**
* Implementing the BoVW approach for SIFT features.
*
* @author Mathias Lux, mathias@juggle.at
* Date: 18.10.11
* Time: 11:15
* @deprecated
*/
public class SiftFeatureHistogramBuilder extends BOVWBuilder {
public SiftFeatureHistogramBuilder(IndexReader reader) {
super(reader);
init();
}
public SiftFeatureHistogramBuilder(IndexReader reader, int numDocsForVocabulary) {
super(reader, numDocsForVocabulary);
init();
}
public SiftFeatureHistogramBuilder(IndexReader reader, int numDocsForVocabulary, int numClusters) {
super(reader, numDocsForVocabulary, numClusters);
init();
}
protected void init() {
// localFeatureFieldName = DocumentBuilder.FIELD_NAME_SIFT;
// visualWordsFieldName = DocumentBuilder.FIELD_NAME_SIFT_VISUAL_WORDS;
// localFeatureHistFieldName = DocumentBuilder.FIELD_NAME_SIFT_LOCAL_FEATURE_HISTOGRAM;
localFeatureFieldName = DocumentBuilder.FIELD_NAME_SIFT;
visualWordsFieldName = DocumentBuilder.FIELD_NAME_SIFT + DocumentBuilder.FIELD_NAME_BOVW;
localFeatureHistFieldName = DocumentBuilder.FIELD_NAME_SIFT + DocumentBuilder.FIELD_NAME_BOVW_VECTOR;
clusterFile = "./clusters-sift.dat";
}
@Override
protected LireFeature getFeatureInstance() {
return new Feature();
}
}