Title: Parametrization of randomly measured points for least squares fitting of B-spline curves and surfaces
Authors: Weiyin, Ma
Kruth, Jean-Pierre #
Issue Date: 30-Sep-1995
Publisher: Elsevier SCI LTD
Series Title: Computer-Aided Design vol:27 issue:9 pages:663-675
Abstract: The paper presents a simple technique to assign parameter values to randomly measured points for the least squares fitting of B-spline surfaces. The parameterization is realized by projecting the measured points to a base surface. The parameters of the projected points are then used as the parameters of the measured points. The base surface is in fact a first approximation of the final fitted surface, and it can usually be created from some approximate boundary information in the form of either points or curves. A similar technique can also be used for B-spline curve fitting.
ISSN: 0010-4485
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Production Engineering, Machine Design and Automation (PMA) Section
# (joint) last author

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