GSHOT: a Global Descriptor from SHOT to Reduce Time and Space Requirements

Please use this identifier to cite or link to this item: http://hdl.handle.net/10045/75550
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Title: GSHOT: a Global Descriptor from SHOT to Reduce Time and Space Requirements
Authors: Mateo Agulló, Carlos | Gil, Pablo | Torres, Fernando
Research Group/s: Automática, Robótica y Visión Artificial
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal
Keywords: Object recognition | Surface descriptor | 3d point clouds | Global descriptor for 3d objects
Knowledge Area: Ingeniería de Sistemas y Automática
Issue Date: 23-Apr-2017
Publisher: The Eurographics Association
Citation: Mateo, C. M.; Gil, P.; Torres, F. (2017). “GSHOT: a Global Descriptor from SHOT to Reduce Time and Space Requirements”. In: Pratikakis, I.; Dupont, F.; Ovsjanikov, M. (Eds.). Eurographics Workshop on 3D Object Retrieval, 59-62. doi:10.2312/3dor.20171053
Abstract: This paper presents a new 3D global feature descriptor for object recognition using shape representation on organized point clouds. Object recognition applications usually require significant speed and memory. The proposed descriptor requires 57 times less memory and it is also up to 3 times faster than the local feature descriptor in which it is based. Experimental results indicate that this new 3D global descriptor obtains better matching scores in comparison with known state-of-the-art 3D feature descriptors on two standard benchmark dataset.
Sponsor: This work was supported by the European FEDER funds, the Spanish Ministry of Economising and the Valencia Regional Government through the research projects DPI 2015-68087R and PROMETEO 20/3/085, as well as the pre-doctoral grant BES-2013-062864.
URI: http://hdl.handle.net/10045/75550
ISBN: 978-3-03868-030-7
ISSN: 1997-0471
DOI: 10.2312/3dor.20171053
Language: eng
Type: info:eu-repo/semantics/conferenceObject
Rights: © 2017 The Author(s); Eurographics Proceedings; The Eurographics Association
Peer Review: si
Publisher version: https://doi.org/10.2312/3dor.20171053
Appears in Collections:INV - AUROVA - Comunicaciones a Congresos Internacionales

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