%0 Journal Article %T Spatial Attention Frustum: A 3D Object Detection Method Focusing on Occluded Objects %A He, Xinglei %A Zhang, Xiaohan %A Wang, Yichun %A Ji, Hongzeng %A Duan, Xiuhui %A Guo, Fen %J Sensors %V 22 %N 6 %@ 1424-8220 %D 2022-03-18 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve