TY JOUR TI A FUZZY METHOD FOR INCREASING THE CONTRAST OF LOW-QUALITY CARTOGRAPHIC IMAGES KW image KW processing KW color KW interpretation KW fuzzy logic JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Gromov, Y.Y. AU Shamsuldain, H.H. AU Maksimova, E.A. AU Karasev, P.I. PY 2024 IS 2024 PB Saint-Petersburg University of State Fire Service of Emercom of Russia