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Proceedings Paper

Measurement Of CCD Interpolation Functions In The Subpixel Precision Range
Author(s): B. Kleinemeier
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Paper Abstract

Geometric distortion and the edge response function as the most important features of a CCD position sensor were measured with wide angle objectives. Three subpixel interpolation approaches are experimentally investigated: an "errorless" interpolation, which makes use of a data base containing the measured distortion and edge response data, a linear interpolation, and a parabolic interpolation as approximations.

Paper Details

Date Published: 15 February 1989
PDF: 8 pages
Proc. SPIE 1010, Industrial Inspection, (15 February 1989); doi: 10.1117/12.949242
Show Author Affiliations
B. Kleinemeier, FB Elektrotechnik (Germany)

Published in SPIE Proceedings Vol. 1010:
Industrial Inspection
Donald W. Braggins, Editor(s)

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