Liao, Yunmao, and Chao Fang. “An Online Monocular Camera-IMU Calibration Method With Structural Feature Constraints”. International Journal of Computer Science and Information Technology 2, no. 2 (April 23, 2024): 230–242. Accessed April 29, 2026. https://wepub.org/index.php/IJCSIT/article/view/1569.