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Smart digital fusion between visible color and infrared sensors
Author(s): Emmanuel Soulié; David Oriot; Damien Diaz; Benjamin Fradin de la Renaudière
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Paper Abstract

In the handheld optronic device Fusionsight, a smart digital fusion is employed. FusionSight is a night vision device that includes visible and thermal sensors. Our smart digital fusion proceeds in a frequency decomposition of both images coming from the visible and the infrared sensors, in order to obtain N frequency components for both images. The Ith frequency component of the visible image and the Ith frequency of the infrared image are then weighted with an Ith specific coefficient, and then recombined together in order to obtain a synthetic image with a I frequency component. All the synthetic images obtained likewise are then recombined together in order to obtain a fused image.

Paper Details

Date Published: 23 May 2018
PDF: 9 pages
Proc. SPIE 10624, Infrared Technology and Applications XLIV, 106241G (23 May 2018); doi: 10.1117/12.2297106
Show Author Affiliations
Emmanuel Soulié, Bertin Technologies (France)
David Oriot, Bertin Technologies (France)
Damien Diaz, Bertin Technologies (France)
Benjamin Fradin de la Renaudière, Bertin Technologies (France)

Published in SPIE Proceedings Vol. 10624:
Infrared Technology and Applications XLIV
Bjørn F. Andresen; Gabor F. Fulop; Charles M. Hanson; John Lester Miller; Paul R. Norton, Editor(s)

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