Fuzzified Circular Gabor Filter for Circular and Near-Circular Object Detection

Vladimir Tadic; Akos Odry; Attila Toth; Zoltan Vizvari; Peter Odry

doi:10.1109/ACCESS.2020.2995553

IEEE Access (Jan 2020)

Fuzzified Circular Gabor Filter for Circular and Near-Circular Object Detection

Vladimir Tadic,
Akos Odry,
Attila Toth,
Zoltan Vizvari,
Peter Odry

Affiliations

Vladimir Tadic: Institute of Informatics, University of Dunaújváros, Dunaújváros, Hungary
Akos Odry: Institute of Informatics, University of Dunaújváros, Dunaújváros, Hungary
Attila Toth: Medical School, Institute of Physiology, University of Pecs, Pecs, Hungary
Zoltan Vizvari: Department of Environmental Engineering, Faculty of Engineering and Information Technology, University of Pecs, Pecs, Hungary
Peter Odry: Institute of Informatics, University of Dunaújváros, Dunaújváros, Hungary

DOI: https://doi.org/10.1109/ACCESS.2020.2995553
Journal volume & issue: Vol. 8
pp. 96706 – 96713

Abstract

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This paper presents a new algorithm for filtering and detecting circular and deformed circular objects. The resulting procedure is based on fuzzifying the parameters of a circular Gabor filter to optimize the response of the circular Gabor filter and achieve additional selectivity of the filter. Circular and deformed circular objects of interest were efficiently extracted, and considerable resistance to noise and image degradation was achieved.

Published in IEEE Access

ISSN: 2169-3536 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6287639

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