Mosaicking thermal images of buildings

Luigi Barazzetti; Silvia Erba; Mattia Previtali; Elisabetta Rosina; Marco Scaioni

doi:10.1117/12.2019985

23 May 2013 Mosaicking thermal images of buildings

Luigi Barazzetti, Silvia Erba, Mattia Previtali, Elisabetta Rosina, Marco Scaioni

Proceedings Volume 8791, Videometrics, Range Imaging, and Applications XII; and Automated Visual Inspection; 879108 (2013) https://doi.org/10.1117/12.2019985
Event: SPIE Optical Metrology 2013, 2013, Munich, Germany

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.

Citation Download Citation

Luigi Barazzetti, Silvia Erba, Mattia Previtali, Elisabetta Rosina, and Marco Scaioni "Mosaicking thermal images of buildings", Proc. SPIE 8791, Videometrics, Range Imaging, and Applications XII; and Automated Visual Inspection, 879108 (23 May 2013); https://doi.org/10.1117/12.2019985

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