1.
Badrol MA, Ramli MF. The Comparative Study Between the Grid Size of Image Frame Using Image Subtraction and Pixel Expansion Cue for Free Obstacle Region Detection. PAAT [Internet]. 2024 Aug. 15 [cited 2026 Mar. 11];4(1):57-71. Available from: https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/16825