Huang, Guozhang, Disha Liu, and Guangjun Liao. “Immersive Virtual Police Shooting Training System Using Threshold Segmentation and Affine Transformation in HumanComputer Interaction”. Informatica 49, no. 6 (January 31, 2025). Accessed February 2, 2026. https://www.informatica.si/index.php/informatica/article/view/6733.