Please use this identifier to cite or link to this item:
Title: Calibration of double stripe 3D laser scanner systems using planarity and orthogonality constraints
Authors: Ozan, Şükrü
Gümüştekin, Şevket
Keywords: 3D laser scanner
Multi stripe
Nelder–Mead algorithm
Plane detection
Scanner calibration
Issue Date: Jan-2014
Publisher: Elsevier Ltd.
Source: Ozan, Ş., and Gümüştekin, Ş. (2014). Calibration of double stripe 3D laser scanner systems using planarity and orthogonality constraints. Digital Signal Processing: A Review Journal, 24(1), 231-243. doi:10.1016/j.dsp.2013.08.006
Abstract: In this study, 3D scanning systems that utilize a pair of laser stripes are studied. Three types of scanning systems are implemented to scan environments, rough surfaces of near planar objects and small 3D objects. These scanners make use of double laser stripes to minimize the undesired effect of occlusions. Calibration of these scanning systems is crucially important for the alignment of 3D points which are reconstructed from different stripes. In this paper, the main focus is on the calibration problem, following a treatment on the pre-processing of stripe projections using dynamic programming and localization of 2D image points with sub-pixel accuracy. The 3D points corresponding to laser stripes are used in an optimization procedure that imposes geometrical constraints such as coplanarities and orthogonalities. It is shown that, calibration procedure proposed here, significantly improves the alignment of 3D points scanned using two laser stripes.
ISSN: 1051-2004
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
5158.pdfMakale2.55 MBAdobe PDFThumbnail
Show full item record

CORE Recommender


checked on Dec 9, 2023


checked on Jun 17, 2023

Page view(s)

checked on Dec 4, 2023


checked on Dec 4, 2023

Google ScholarTM



Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.