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Measurement Techniques

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01-06-2013 | Thermal Measurements

A thermal analysis of the quality of infrared images of distant low-contrast objects

Authors: G. N. Dul’nev, A. I. Pokhodun, V. P. Khodunkov

Published in: Measurement Techniques | Issue 3/2013

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Abstract

The effect of conductive heat transfer on the quality of thermal images, obtained using microbolometer matrices, and also the effect of the thermal properties of the matrix material on the line scattering function, is investigated theoretically and experimentally. The optimum value of the ratio of these properties to the size of the pixel element is determined. A thermal analysis of the numerical values of the detection and identification criteria is carried out. Areas for further research are pointed out and practical recommendations are given.

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Title: A thermal analysis of the quality of infrared images of distant low-contrast objects
Authors: G. N. Dul’nev
A. I. Pokhodun
V. P. Khodunkov
Publication date: 01-06-2013
Publisher: Springer US
Published in: Measurement Techniques / Issue 3/2013
Print ISSN: 0543-1972
Electronic ISSN: 1573-8906
DOI: https://doi.org/10.1007/s11018-013-0197-y

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