2005
DOI: 10.1016/j.jsg.2004.12.004
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Obtaining a best fitting plane through 3D georeferenced data

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Cited by 131 publications
(103 citation statements)
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“…Several studies are proposing different ways to characterize discontinuity sets, which can be mainly classified as (a) using fitting planes (Fernández 2005;Abellan et al 2006;Oppikofer et al 2008;Sturzenegger and Stead 2009), (b) using TIN surfaces as indicators of the plane orientations (Feng et al 2001;Slob et al 2002). A description of the methodology employed for rockmass characterization using the commercial software Split-FX is provided in Kemeny and Post (2003) and Kemeny and Turner (2008).…”
Section: Tlsmentioning
confidence: 99%
“…Several studies are proposing different ways to characterize discontinuity sets, which can be mainly classified as (a) using fitting planes (Fernández 2005;Abellan et al 2006;Oppikofer et al 2008;Sturzenegger and Stead 2009), (b) using TIN surfaces as indicators of the plane orientations (Feng et al 2001;Slob et al 2002). A description of the methodology employed for rockmass characterization using the commercial software Split-FX is provided in Kemeny and Post (2003) and Kemeny and Turner (2008).…”
Section: Tlsmentioning
confidence: 99%
“…For both methods, FACETS implements a least square fitting algorithm (e.g. Fernandez, 2005). Once the space has been recursively divided, elementary subdivision are back clustered together according to a co-planarity criterion.…”
Section: General Approachmentioning
confidence: 99%
“…Early studies on the identification of discontinuity surfaces apply a least squares method to subsets of points in order to determine the best-fit plane through planar regression (Abellán et al, 2006;Fernández, 2005). In the past years, the calculation of normal vectors in association with point cloud subsets has become a widely accepted methodology (Riquelme et al, 2014).…”
Section: State Of the Artmentioning
confidence: 99%