Study of complementary multi-sensors data influence on infrared thermography measurements for in-situ long-term monitoring

T. Toullier; J. Dumoulin; L. Mevel

doi:10.1117/12.2526229

21 June 2019 Study of complementary multi-sensors data influence on infrared thermography measurements for in-situ long-term monitoring

T. Toullier, J. Dumoulin, L. Mevel

Author Affiliations +

Proceedings Volume 11059, Multimodal Sensing: Technologies and Applications; 110590H (2019) https://doi.org/10.1117/12.2526229
Event: SPIE Optical Metrology, 2019, Munich, Germany

Abstract

Low cost solutions to infrastructure’s thermal monitoring has become possible thanks to the development of uncooled infrared cameras over the past few years. However, in order to get a temperature value, one need to convert the radiative fluxes received by the camera. Such a step depends on spatial parameters, environment and the observed target characteristics which are usually unknowns or roughly estimated. To overcome this lack of knownledge, one solution is to combine the infrared camera measurements with other sensors. The purpose of this study is to examine the influence of the different parameters on the temperature conversion process and finally see to what extent complementary data can improve the estimation of the targeted object’s temperature.

Conference Presentation

Citation Download Citation

T. Toullier, J. Dumoulin, and L. Mevel "Study of complementary multi-sensors data influence on infrared thermography measurements for in-situ long-term monitoring", Proc. SPIE 11059, Multimodal Sensing: Technologies and Applications, 110590H (21 June 2019); https://doi.org/10.1117/12.2526229

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available