One-shot absolute pattern for dense reconstruction using DeBruijn coding and Windowed Fourier Transform
dc.contributor.author
dc.date.accessioned
2013-12-03T08:54:41Z
dc.date.available
2013-12-03T08:54:41Z
dc.date.issued
2013
dc.identifier.issn
0030-4018
dc.identifier.uri
dc.description.abstract
Shape reconstruction using coded structured light (SL) is considered one of the most reliable techniques to recover object surfaces. Among SL techniques, the achievement of dense acquisition for moving scenarios constitutes an active field of research. A common solution is to project a single one-shot fringe pattern, extracting depth from the phase deviation of the imaged pattern. However, the algorithms employed to unwrap the phase are computationally slow and can fail in the presence of depth discontinuities and occlusions. In this work, a proposal for a new one-shot dense pattern that combines DeBruijn and Windowed Fourier Transform to obtain a dense, absolute, accurate and computationally fast 3D reconstruction is presented and compared with other existing techniques
dc.description.sponsorship
This work has been partly supported by the FP7-ICT-2011-7 project PANDORA-Persistent Autonomy through Learning, Adaptation, Observation and Re-planning (Ref 288273) funded by the European Commission and the project RAIMON-Autonomous Underwater Robot for Marine Fish Farms Inspection and Monitoring (Ref CTM2011-29691-C02-02) funded by the Spanish Ministry of Science and Innovation. S. Fernandez is supported by the Spanish government scholarship FPU
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.relation
info:eu-repo/grantAgreement/MICINN//CTM2011-29691-C02-02/ES/ROBOT AUTONOMO SUBMARINO PARA LA INSPECCION Y MONITORIZACION DE EXPLOTACIONES DE ACUICULTURA MARINA/
dc.relation.isformatof
Reproducció digital del document publicat a: http://dx.doi.org/10.1016/j.optcom.2012.10.042
dc.relation.ispartof
© Optics Communications, 2013, vol. 291, p.70-78
dc.relation.ispartofseries
Articles publicats (D-ATC)
dc.rights
Tots els drets reservats
dc.subject
dc.title
One-shot absolute pattern for dense reconstruction using DeBruijn coding and Windowed Fourier Transform
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/embargoedAccess
dc.embargo.terms
Cap
dc.relation.projectID
info:eu-repo/grantAgreement/EC/FP7/288273/EU/Persistent Autonomy through Learning, Adaptation, Observation and Re-planning/PANDORA
dc.type.version
info:eu-repo/semantics/publishedVersion
dc.identifier.doi
dc.identifier.idgrec
017297
dc.contributor.funder
dc.relation.FundingProgramme
dc.relation.ProjectAcronym