Visualisation of urban airborne laser scanning data with occlusion images

DC FieldValueLanguage
dc.contributor.authorHinks, Tommy-
dc.contributor.authorCarr, Hamish-
dc.contributor.authorGharibi, Hamid-
dc.contributor.authorLaefer, Debra F.-
dc.date.accessioned2016-04-06T11:18:43Z-
dc.date.available2017-06-01T01:00:10Z-
dc.date.copyright2015 International Society for Photogrammetry and Remote Sensing, Inc. (ISPRS)en
dc.date.issued2015-06-
dc.identifier.citationISPRS Journal of Photogrammetry and Remote Sensingen
dc.identifier.urihttp://hdl.handle.net/10197/7548-
dc.description.abstractAirborne Laser Scanning (ALS) was introduced to provide rapid, high resolution scans of landforms for computational processing. More recently, ALS has been adapted for scanning urban areas. The greater complexity of urban scenes necessitates the development of novel methods to exploit urban ALS to best advantage. This paper presents occlusion images: a novel technique that exploits the geometric complexity of the urban environment to improve visualisation of small details for better feature recognition. The algorithm is based on an inversion of traditional occlusion techniques.en
dc.description.sponsorshipEnvironmental Protection Agencyen
dc.description.sponsorshipEuropean Research Councilen
dc.description.sponsorshipScience Foundation Irelanden
dc.language.isoenen
dc.publisherElsevieren
dc.rightsThis is the author’s version of a work that was accepted for publication in <Journal Title>. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in ISPRS Journal of Photogrammetry and Remote Sensing (VOL 104, ISSUE 2015, (2015)) DOI: 10.1016/j.isprsjprs.2015.01.014.en
dc.subjectAirborne laser scanningen
dc.subjectLiDARen
dc.subjectAmbient occlusionen
dc.subjectUrban modellingen
dc.subjectElevation imageen
dc.subjectVisualisationen
dc.titleVisualisation of urban airborne laser scanning data with occlusion imagesen
dc.typeJournal Articleen
dc.internal.authorcontactotherdebra.laefer@ucd.ie-
dc.statusPeer revieweden
dc.identifier.volume104en
dc.identifier.startpage77en
dc.identifier.endpage87en
dc.identifier.doi10.1016/j.isprsjprs.2015.01.014-
dc.neeo.contributorHinks|Tommy|aut|-
dc.neeo.contributorCarr|Hamish|aut|-
dc.neeo.contributorGharibi|Hamid|aut|-
dc.neeo.contributorLaefer|Debra F.|aut|-
dc.internal.rmsid499995087-
dc.date.updated2016-01-29T11:30:50Z-
dc.rights.licensehttps://creativecommons.org/licenses/by-nc-nd/3.0/ie/en
item.grantfulltextopen-
item.fulltextWith Fulltext-
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