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Title: Efficient shape retrieval under partial matching
Authors: Demirci, Muhammed Fatih
Issue Date: 2010
Source: 2010 20th International Conference on Pattern Recognition, ICPR 2010, 23 August 2010 through 26 August 2010, Istanbul, 82392
Abstract: Indexing into large database systems is essential for a number of applications. This paper presents a new indexing structure, which overcomes an important restric-tion of a previous indexing technique using a recently developed theorem from the domain of matrix analysis. Specifically, given a set of distance values computed by distance function, which do not necessarily satisfy the triangle inequality, this paper shows that computing its nearest distance values that obey the properties of a metric enables us to overcome the limitations of the previous indexing algorithm. We demonstrate the proposed framework in the context of a recognition task. © 2010 IEEE.
ISBN: 9780769541099
ISSN: 1051-4651
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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