Institute for Infocomm Research, A*STAR; Nanyang Technological University, S-Lab for Advanced Intelligence, Nanyang Technological University; Nanyang Technological University
Hanyu Shi; Jiacheng Wei; Ruibo Li; Fayao Liu; Guosheng Lin
Weakly Supervised Segmentation on Outdoor 4D Point Clouds With Temporal Matching and Spatial Graph Propagation