[I5] Thermal image analysis for detecting facemask leakageBy admin / October 30, 2022 [I5] Thermal image analysis for detecting facemask leakage J. Dowdall, I. Pavlidis, and J. Levine Proceedings of SPIE Thermosense XXVII vol. 5782, pp. 46-53, March 2005. Orlando, Florida.