H Hemanth Bharath Bhushan, B Honnaraju, L Hemanth Raj, T C Kishore, V Likhith. Automated Human Following Trolley Using Image and Video Processing. Int. J. Comput. Eng. Res. Trends [Internet]. 2020 Jul. 30 [cited 2026 Apr. 23];7(7):6-12. Available from: https://www.ijcert.org/index.php/ijcert/article/view/598