Белоус, Н. В., Власенко, В. П. and Красов, А. И. (2018) “Aligning the background brightness of images of text characters using a high-pass filter”, Bulletin of V.N. Karazin Kharkiv National University, series «Mathematical modeling. Information technology. Automated control systems», 37(1), pp. 5-19. Available at: https://periodicals.karazin.ua/mia/article/view/10512 (Accessed: 5May2024).