Study of adapted instrumentation architectures and measurements post-processing approaches for infrared thermography applied to thermal monitoring in outdoor conditions

Jean Dumoulin; Thibaud Toullier; Laurent Mevel

doi:10.1117/12.2635258

30 September 2022 Study of adapted instrumentation architectures and measurements post-processing approaches for infrared thermography applied to thermal monitoring in outdoor conditions

Jean Dumoulin, Thibaud Toullier, Laurent Mevel

Author Affiliations +

Proceedings Volume 12233, Infrared Remote Sensing and Instrumentation XXX; 1223307 (2022) https://doi.org/10.1117/12.2635258
Event: SPIE Optical Engineering + Applications, 2022, San Diego, California, United States

Abstract

Technological progress in uncooled infrared focal plane array sensors has contributed significantly to enlarge the scope of applications of such sensing technique in many domains: Leisure, Manufacturing, Process Survey, Building insulation diagnostic, Civil Engineering, Road works, etc. Different outdoor situations and objects of interest monitored by an in-house designed measurement architecture are presented. Designed instrumentation architectures and measurements correction from varying environmental conditions and geometrical considerations are discussed. A first step toward joint estimation of emissivity and temperature is introduced for outdoor applications. Then moving object detection by an AI approach applied on thermal image sequences is also presented and discussed. Finally conclusion and perspectives are proposed.

Conference Presentation

Citation Download Citation

Jean Dumoulin, Thibaud Toullier, and Laurent Mevel "Study of adapted instrumentation architectures and measurements post-processing approaches for infrared thermography applied to thermal monitoring in outdoor conditions", Proc. SPIE 12233, Infrared Remote Sensing and Instrumentation XXX, 1223307 (30 September 2022); https://doi.org/10.1117/12.2635258

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