00674naa#a2200193#i#450# EN\\bibl\43493 20240423044950.2 2072-9502 20210415b2021####ek#y0engy0150####ca RU ESTIMATING STABILITY OF STRUCTURAL AND BRIGHTNESS PROPERTIES IN IMAGE DIGITAL PROCESSING Journal article Astrakhan Astrakhan State Technical University 2021 7 с. Journal article local Экономика. Экономические науки. 33 Afonin Viktor Vasil'evich Savkina Anastasia V. Nikulin Vladimir Valer'evich vestnik.astu.org