Exploiting class-specific features in multi-feature dissimilarity space for efficient querying of images

Turgay Yilmaz, Adnan Yazici, Yakup Yildirim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

Combining multiple features is an empirically validated approach in the literature, which increases the accuracy in querying. However, it entails processing intrinsic high-dimensionality of features and complicates realizing an efficient system. Two primary problems can be discussed for efficient querying: representation of images and selection of features. In this paper, a class-specific feature selection approach with a dissimilarity based representation method is proposed. The class-specific features are determined by using the representativeness and discriminativeness of features for each image class. The calculations are based on the statistics on the dissimilarity values of training images.

Original languageEnglish
Title of host publicationFlexible Query Answering Systems - 9th International Conference, FQAS 2011, Proceedings
Pages149-161
Number of pages13
DOIs
StatePublished - 2011
Externally publishedYes
Event9th International Conference on Flexible Query Answering Systems, FQAS 2011 - Ghent, Belgium
Duration: Oct 26 2011Oct 28 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7022 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference9th International Conference on Flexible Query Answering Systems, FQAS 2011
Country/TerritoryBelgium
CityGhent
Period10/26/1110/28/11

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