Pożarycki, Andrzej, and Paweł Rydzewski. “Digital Macroscopic Image Processing of Roadways”. Roads and Bridges - Drogi i Mosty 11, no. 3 (April 1, 2012): 249–260. Accessed July 3, 2024. https://rabdim.pl/index.php/rb/article/view/v11n3p249.