Beihang University; Huazhong University of Science and Technology; Tsinghua University; Beijing Institute of Technology; Department of computer science and technology, Tsinghua University; Tsinghua University
Gang Zhang, Chen Junnan, Guohuan Gao, Jianmin Li, Si Liu, Xiaolin Hu
SAFDNet: A Simple and Effective Network for Fully Sparse 3D Object Detection