Figure no. 1:
The infrared image with the legend of temperature
(Source: Matlab simulation)
Figure no. 2.a:
The evolution of the minimum and maximum temperature values
(Source: Matlab simulation)
Figure no. 2.b:
The evolution of the minimum temperature values without and with median filter
(Source: Matlab simulation)
Figure no. 3:
a. Legend of the infrared image; b. tempMin and tempMax directly from the IR image and with linear regression
(Source: Matlab simulation)
Figure no. 4:
The temporal evolution of the minimum and maximum temperature values estimated using regression of the intermediate values from the IR image legend
(Source: Matlab simulation)
Figure no. 5:
Graphical representation of the linear conversion from grayscale image to temperature
(Source: Matlab simulation)
Figure no. 6:
Top image: MSE for each frame; Bottom image: tempMin of each frame extracted from the bottom box of the legend of thermal image
(Source: Matlab simulation)
Figure no. 7:
Top image: MSE for each frame; Bottom image: tempMin of each frame captured from the bottom box of the legend of thermal image, after median filtering
(Source: Matlab simulation)
Figure no. 8:
Minimum and maximum temperatures obtained with Method 1 with median filter and Method 2
(Source: Matlab simulation)
Figure no. 9:
The evolution of MSE (not normalized)
(Source: Matlab simulation)