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Proceedings Paper

Aspheric surface reconstruction from curvature data along two orthogonal directions
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Paper Abstract

We present a method of aspheric surface reconstruction from the curvature data along two orthogonal directions. The curvature is an intrinsic property of the artifact, which does not depend on the positioning error of a measuring sensor. In this paper, we showed that the curvature method is suitable for aspheric surface reconstruction along one direction and expanded this algorithm to two directions. Computer simulations were undertaken to explore the possibility of three-dimensional surface reconstruction. The simulation results and the position error diagnosis showed that the curvature method is robust against various positioning errors.

Paper Details

Date Published: 12 October 2015
PDF: 8 pages
Proc. SPIE 9633, Optifab 2015, 96332H (12 October 2015); doi: 10.1117/12.2196063
Show Author Affiliations
ByoungChang Kim, Kyungnam Univ. (Korea, Republic of)
SeoungWon Lee, Kyungnam Univ. (Korea, Republic of)
GeonHee Kim, Korea Basic Science Institute (Korea, Republic of)
SangWon Hyun, Korea Basic Science Institute (Korea, Republic of)


Published in SPIE Proceedings Vol. 9633:
Optifab 2015
Julie L. Bentley; Sebastian Stoebenau, Editor(s)

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