Application of the progressive wavelet correlation for image recognition and retrieval from the collection of images

Stojanovic, Igor and Markovski, Smile and Martinovska, Cveta and Mileva, Aleksandra (2012) Application of the progressive wavelet correlation for image recognition and retrieval from the collection of images. Technics Technologies Education Management, 7 (4). pp. 1550-1560. ISSN 1840-1503

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Abstract

An algorithm for recognition and retrieval of image from image collection is developed. Basis of the algorithm is the progressive wavelet correlation. The final result is the recognition and retrieval of the wanted image, if it is in the image collection. Instructions for the choice of correlation threshold value for obtaining desired results are defined. To increase efficiency is presented two phases solution. The first phase uses well known methods of image retrieving by descriptors based on the content of the searched image. In the second phase the progressive wavelet correlation method is applied on the small number of image candidates selected in previous phase. Experiments are performed with data bases of 1000 and 10 000 images, using Oracle data base and the Matlab component Database Toolbox for operations with data bases. The algorithm is applicable to different formats of images.

Item Type: Article
Subjects: Natural sciences > Computer and information sciences
Divisions: Faculty of Computer Science
Depositing User: Cveta Martinovska Bande
Date Deposited: 04 Sep 2013 11:29
Last Modified: 17 Oct 2013 22:37
URI: http://eprints.ugd.edu.mk/id/eprint/7086

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