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Proceedings Paper

Measurement and data processing uncertainty issues in optical, full-field measurement techniques
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Paper Abstract

In the paper we discuss some metrological issues connected with measurement and data processing procedures of optical, full-field techniques applied for 3D objects investigation. The methodology presented is focused on determination of final uncertainty of results based on knowledge about uncertainties introduced by each contributing module. It is shown that in complex system the measurement uncertainty should be determined experimentally on the base of comparison of measurement results and certified model data, while the processing uncertainties determination may be based on numerical experiments (comparison with virtual model). The exemplary uncertainty determination paths for true 3D shape measurements of biological and technical objects are presented.

Paper Details

Date Published: 10 November 2003
PDF: 10 pages
Proc. SPIE 5191, Optical Diagnostics for Fluids, Solids, and Combustion II, (10 November 2003); doi: 10.1117/12.512196
Show Author Affiliations
Malgorzata Kujawinska, Warsaw Univ. of Technology (Poland)
Robert Sitnik, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 5191:
Optical Diagnostics for Fluids, Solids, and Combustion II
Patrick V. Farrell; Fu-Pen Chiang; Carolyn R. Mercer; Gongxin Shen, Editor(s)

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