Virtual Scanning: Unsupervised Non-line-of-sight Imaging from Irregularly Undersampled Transients - Cui, Xingyu; Yue, Huanjing; Li, Song; Yin, Xiangjun; Hou, Yusen; Meng, Yun; Zou, Kai; Hu, Xiaolong; Yang, Jingyu (Advances in Neural Information Processing Systems, 2024)