Bilynskyi, Yosyp, Bogdan Knysh, and Yaroslav Kulik. “Methods for Evaluating the Quality of Edge Detectors Operation in MATHCAD Software Package”. Scientific Works of Vinnytsia National Technical University, no. 2 (June 22, 2017). Accessed April 27, 2024. https://works.vntu.edu.ua/index.php/works/article/view/501.