23 May 2013 Mosaicking thermal images of buildings
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Abstract
Nowadays several thermal cameras capture images based on a pinhole camera model. This paper shows how multiple images of flat-like objects or 3D bodies can be mapped and mosaicked with a mathematical formulation between image and object spaces. This work demonstrates that both geometric and radiometric parts need proper mathematical models that allow the user to obtain a global product (orthophotos or 3D models) where accurate and detailed photogrammetric models and thermal images are registered in order to combine geometry and thermal information.
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Luigi Barazzetti, Luigi Barazzetti, Silvia Erba, Silvia Erba, Mattia Previtali, Mattia Previtali, Elisabetta Rosina, Elisabetta Rosina, Marco Scaioni, Marco Scaioni, } "Mosaicking thermal images of buildings", Proc. SPIE 8791, Videometrics, Range Imaging, and Applications XII; and Automated Visual Inspection, 879108 (23 May 2013); doi: 10.1117/12.2019985; https://doi.org/10.1117/12.2019985
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