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Multi-resolution Joint Auto Correlograms: determining the distance function


Citation

Mustaffa, Mas Rina and Ahmad, Fatimah and Mahmod, Ramlan and Doraisamy, Shyamala Multi-resolution Joint Auto Correlograms: determining the distance function. In: International Conference on Information Retrieval and Knowledge Management (CAMP 2012), 13-15 Mar. 2012 , Mines Wellness Hotel, Selangor. (pp. 198-202).

Abstract / Synopsis

Distance function plays a role in content-based image retrieval where the ideal distance function will be able to close the gap between computerised image interpretation and similarity judgment by humans. In this paper, few distance functions in relation to the advancement of Colour Auto Correlogram are studied and compared in order to determine the most suitable distance function for the proposed Multi-resolution Joint Auto Correlograms descriptor. An experiment has been conducted on the SIMPLIcity image database consisting of 1000 images where the precision, recall, and rank of various distance functions are measured. Retrieval results have shown that the L1-norm has achieved higher precision rate of 78.52% and has able to rank similar images better (a rank of 199) compared to the Generalised Tversky Index distance function.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Computer Science and Information Technology
DOI Number: https://doi.org/10.1109/InfRKM.2012.6204991
Publisher: IEEE
Keywords: Distance function; Content-based image retrieval; Multi-resolution Joint Auto Correlograms; Colour Auto Correlogram; SIMPLIcity image database
Depositing User: Azian Edawati Zakaria
Date Deposited: 13 Jul 2015 11:58
Last Modified: 13 Jul 2015 11:58
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/InfRKM.2012.6204991
URI: http://psasir.upm.edu.my/id/eprint/39279
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