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Analysis of Shift and Deformation of Planar Surfaces Using the Least Squares Plane.
- Source :
-
Cartography & Geoinformation / Kartografija i Geoinformacije . Dec2006, Vol. 5 Issue 6, p26-39. 8p. - Publication Year :
- 2006
-
Abstract
- Modem methods of measurement developed on the basis of advanced reflectorless distance measurement have paved the way for easier detection and analysis of shift and deformation. A large quantity of collected data points will often require a mathematical model of the surface that fits best into these. Although this can be a complex task, in the case of planar surfaces it is easily done, enabling further processing and analysis of measurement results. The paper describes the fitting of a plane to a set of collected points using the least squares distance, with previously excluded outliers via the RANSAC algorithm. Based on that, a method for analysis of the deformation and shift of planar surfaces is also described. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1333896X
- Volume :
- 5
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Cartography & Geoinformation / Kartografija i Geoinformacije
- Publication Type :
- Academic Journal
- Accession number :
- 27496148