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Title: Circle Filling Rate Descriptor for Object Recognition
Authors: Şirin, Yahya
Demirci, Muhammed Fatih
Keywords: shape recognition
shape descriptor
Issue Date: 2013
Publisher: IEEE
Source: 21st Signal Processing and Communications Applications Conference (SIU) -- APR 24-26, 2013 -- CYPRUS
Series/Report no.: Signal Processing and Communications Applications Conference
Abstract: Research on shape recognition has shown that a number of recognition approaches in the literature are sensitive to rotation. In this work, we present a shape description technique, which is based on the local shape filling rate of object silhouettes. After drawing circles of increasing radius around each skeleton point, we compute the ratio between pixels that lie within the shape and the total number of pixels in each circle. Experimental evaluation of the proposed approach including a comparison with the previous technique demonstrates effectiveness of our algorithm for a shape retrieval experiment.
ISBN: 978-1-4673-5563-6; 978-1-4673-5562-9
ISSN: 2165-0608
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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