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Optical Engineering

Mapping algorithm for 360-deg profilometry with time delayed integration imaging
Author(s): Anand Krishna Asundi; Wensen Zhou
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Paper Abstract

A direct phase-to-radial distance mapping algorithm for 360 deg profilometry with time delay and integration (TDI) imaging is presented. This method, based on an inherent mapping relationship, is capable of speedy and accurate measurement without the determination of any geometric parameter. The capability of the mapping algorithm is demonstrated by measuring a plane and a shoe.

Paper Details

Date Published: 1 February 1999
PDF: 6 pages
Opt. Eng. 38(2) doi: 10.1117/1.602093
Published in: Optical Engineering Volume 38, Issue 2
Show Author Affiliations
Anand Krishna Asundi, Nanyang Technological Univ. (Singapore)
Wensen Zhou, Nanyang Technological Univ. (Singapore)


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