NDLI: Retrieval of 3D objects using curvature correlograms

Content Provider	IEEE Xplore Digital Library
Author	Antini, G. Berretti, S. Del Bimbo, A.D. Pala, P.
Copyright Year	2005
Description	Author affiliation: Dipt. Sistemi e Inf., Firenze Univ., Italy (Antini, G.; Berretti, S.; Del Bimbo, A.D.; Pala, P.)
Abstract	Along with images and videos, 3D models have raised a certain interest for a number of reasons, including advancements in 3D hardware and software technologies, their ever decreasing prices and increasing availability, affordable 3D authoring tools, and the establishment of open standards for 3D data interchange. The resulting proliferation of 3D models demands for tools supporting their effective and efficient management, including archival and retrieval. In order to support effective retrieval by content of 3D objects and enable retrieval by object parts, information about local object structure should be combined with spatial information on object surface. In this paper, as a solution to this requirement, we present a method relying on curvature correlograms to perform description and retrieval by content of 3D objects. Experimental results are presented both to show results of sample queries by content and to compare-in terms of precision/recall figures-the proposed solution to alternative techniques.
File Size	209477
File Format	PDF
ISBN	0780393317
DOI	10.1109/ICME.2005.1521528
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-07-06
Publisher Place	Netherlands
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Content based retrieval Information retrieval Solid modeling Videos Hardware Software standards Cultural differences Software tools Image databases Costs
Content Type	Text
Resource Type	Article

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