L. L. T. Shwe and W. Y. Win, “Vision-Based Mobile Robot Self-localization and Mapping System for Indoor Environment”, ASRJETS-Journal, vol. 38, no. 1, pp. 306–324, Dec. 2017, Accessed: Sep. 18, 2025. [Online]. Available: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/3593