Fig. 7

(a) Panchromatic band of the Pléiades image where built-up areas have been delineated and FOTOTEX has been applied. (b) Textural indices produced by FOTOTEX: RGB composite images with the first three Principal Components (PC) - Component 1 in the red band (69% of variance), C2 in the green band (18%), and C3 in the blue band (0.03%). Pléiades © CNES 2022 Distribution Airbus DS