AUTOMATED DETECTION OF URBAN BUILDING CHANGES FROM MULTISPECTRAL SATELLITE IMAGERY

The main results of the research are presented, which included pre-processing (normalization) of different time satellite images, orthorectification, increasing spatial resolution and correlation reference to the standard; thematic processing of normalized satellite images, which includes filtering of shadows and small-sized moving objects, calculation of the 1st principal component, two-threshold binarization, morphological and object filtering, and vectorization of recognized changes.