Sharma, Prabhat, Bambam Kumar, Dharmendra Singh, and S. Gaba. “Critical Analysis of Background Subtraction Techniques on Real GPR Data”. Defence Science Journal 67, no. 5 (September 19, 2017): 559-571. Accessed March 28, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/10048.