published journal article A dense background representation method for traffic surveillance based on roadside LiDAR Optics and Lasers in Engineering Publication Date May 1, 2022 Author(s) Yingji Xia, Zhe (Jared) Sun, Andre (Yeow Chern) Tok, Stephen Ritchie View published journal article Suggested Citation Yingji Xia, Zhe Sun, Andre Tok and Stephen Ritchie (2022) “A dense background representation method for traffic surveillance based on roadside LiDAR”, Optics and Lasers in Engineering, 152, p. 106982. Available at: 10.1016/j.optlaseng.2022.106982.