PROCESS FOR PROCESSING AN OPTICAL IMAGE ACQUIRED IN THE PRESENCE OF AEROSOLS AND / OR CLOUDS IN THE ATMOSPHERE

摘要

The present invention relates to a method (50) for processing an optical image acquired by a spacecraft or aerial vehicle (10), comprising: obtaining (51) a ground reflectance model and an atmospheric model, said atmospheric model comprising an aerosol model and a cloud model; - a determination (52) of optimal values of parameters of the atmospheric model for optimizing said atmospheric model with respect to the image; - a determination (53) of correction parameter values for each layer of the atmospheric model, - a conversion (54) of the image into a ground image with environmental effects according to the values of the correction parameters, - a conversion (55) of the image on the ground with environmental effects in ground image without environmental effects according to the values of the correction parameters.