Show simple item record

dc.contributor.authorBae, Kwang-ho
dc.contributor.authorBelton, David
dc.contributor.authorLichti, Derek
dc.contributor.editorG. Vosselman, C Brenner
dc.date.accessioned2017-01-30T15:19:23Z
dc.date.available2017-01-30T15:19:23Z
dc.date.created2009-03-05T00:56:50Z
dc.date.issued2005
dc.identifier.citationBae, Kwang-ho and Belton, David and Lichti, Derek. 2005. A Framework for Position Uncertainty of Unorganised Three-Dimensional Point Clouds from Near-Monostatic Laser Scanners Using Covariance Analysis, in G. Vosselman, C Brenner (ed), ISPRS Workshop Laser Scanning 2005, Sep 12 2006, pp. 7-12. Enschede, the Netherlands: International Society for Photogrammetry and Remote Sensing.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/45224
dc.description.abstract

Position uncertainty is one of the most important quantities of an unorganised three- dimensional point clouds since it provides the confidence level of any parametric estimation such as surface normal vector estimation and the registration of point clouds. We present an explicit form of position uncertainty based on the covariance analysis of a point. In addition, an explicit form of the variance of an estimated surface normal vector and an algorithm to evaluate an optimal size of the neighbourhood of a point which minimises the variance of the estimated normal vector are presented.

dc.publisherInternational Society for Photogrammetry and Remote Sensing
dc.subjectpoint cloud
dc.subjectthree-dimensional
dc.subjectposition uncertainty
dc.subjectlaser scanning
dc.titleA Framework for Position Uncertainty of Unorganised Three-Dimensional Point Clouds from Near-Monostatic Laser Scanners Using Covariance Analysis
dc.typeConference Paper
dcterms.source.startPage7
dcterms.source.endPage12
dcterms.source.titleThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences Vol XXXVI Part 3/W19: Proceedings of the ISPRS Workshop Laser Scanning 2005
dcterms.source.seriesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences Vol XXXVI Part 3/W19: Proceedings of the ISPRS Workshop Laser Scanning 2005
dcterms.source.conferenceISPRS Workshop Laser Scanning 2005
dcterms.source.conference-start-dateSep 12 2006
dcterms.source.conferencelocationEnschede, the Netherlands
dcterms.source.placeEnschede, the Netherlands
curtin.accessStatusFulltext not available
curtin.facultyDepartment of Spatial Sciences
curtin.facultyFaculty of Science and Engineering
curtin.facultyWA School of Mines


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record