Original scientific paper
Least squares fitting with rotated paraboloids
H. Späth
Abstract
In [1] the problem of estimating the parameters of a rotated parabola fitted to measured points in the plane was examined. The
corresponding method, also used in [2,3], is extended
here to the case of a rotated paraboloid. Fitting by such a surface occurs in computational metrology e.g. when some parabolic reflector will be checked to be a good one.
Keywords
least squares; paraboloid; rotated paraboloid; descent method
Hrčak ID:
825
URI
Publication date:
20.12.2001.
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