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FFT spectrum based matching algorithm for activedynamic thermography

Abstract

In Active Dynamic thermography (ADT) sequences of consecutive temperature distributions are analyzed. In biomedical applications of ADT, the problems of a patient's movements in front of a thermal camera should be eliminated before data analysis. Complete mechanical stabilization of the patients is impossible due to natural voluntary and involuntary moves caused by pulse breathing, etc. This paper presents a simple and efficient thermal image matching method based on the two dimensional Fast Fourier Transform.

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Category:
Articles
Type:
artykuły w czasopismach
Published in:
QIRT Journal no. 8, pages 239 - 242,
ISSN: 1768-6733
Language:
English
Publication year:
2010
Bibliographic description:
Moderhak M.: FFT spectrum based matching algorithm for activedynamic thermography// QIRT Journal -Vol. 8,iss. 2 (2010), s.239-242
DOI:
Digital Object Identifier (open in new tab) 10.3166/qirt.8.239-242
Verified by:
Gdańsk University of Technology

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