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Proceedings Paper

Robust thermal camera calibration and 3D mapping of object surface temperatures
Author(s): Surya Prakash; Pei Yean Lee; Terry Caelli; Tim Raupach
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Paper Abstract

In this paper we consider the issues involved in the 3D mapping of object surface temperatures from a system of thermal and normal stereo cameras. Of particular focus are issues related to integrated thermal and stereo camera calibration using a common visible and thermal calibration grid and the development of robust 3D thermal mapping algorithms that allow for seamless surface temperature calculations. Finally we have examined the class of objects that this system can robustly apply to as well as pinpoint deficiencies in such approaches to 3D surface temperature calculations from thermal cameras.

Paper Details

Date Published: 18 April 2006
PDF: 8 pages
Proc. SPIE 6205, Thermosense XXVIII, 62050J (18 April 2006); doi: 10.1117/12.668459
Show Author Affiliations
Surya Prakash, Australian National Univ. (Australia)
NICTA (Australia)
Pei Yean Lee, Australian National Univ. (Australia)
NICTA (Australia)
Terry Caelli, Australian National Univ. (Australia)
NICTA (Australia)
Tim Raupach, Australian National Univ. (Australia)
NICTA (Australia)

Published in SPIE Proceedings Vol. 6205:
Thermosense XXVIII
Jonathan J. Miles; G. Raymond Peacock; Kathryn M. Knettel, Editor(s)

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