Rafique, Muhammad Aasim, Moongu Jeon, and Malik Tahir Hassan. “Deformable Object Tracking Using Clustering and Particle Filter”. Computing and Informatics 37, no. 3 (July 26, 2018): 717–736. Accessed April 30, 2025. https://www.cai.sk/ojs/index.php/cai/article/view/2018_3_717.