METHODS AND RESULTS OF TEMPERATURE MEASURING COMPLICATED SURFACE BASED ON POLARIZATION THERMOGRAM
The technique for remote temperature measurement of complicated surfaces using polarized infrared images is considered. It is based on thermogram analysis with polarization azimuth of 45 and 90 degrees, using the Stefan-Boltzmann law and the theory of Fresnel reflection. The experimental results of a complex surface temperature of the forward fuselage of aircraft S-80, which confirm the validity of the proposed method are shown.