M Ye, S Xu, T Cao - … of the IEEE/CVF conference on …, 2020 - openaccess.thecvf.com
Abstract We present Hybrid Voxel Network (HVNet), a novel one-stage unified network for point cloud based 3D object detection for autonomous driving. Recent studies show that 2D …
J Mao, Y Xue, M Niu, H Bai, J Feng… - Proceedings of the …, 2021 - openaccess.thecvf.com
Abstract We present Voxel Transformer (VoTr), a novel and effective voxel-based Transformer backbone for 3D object detection from point clouds. Conventional 3D …
J Li, H Dai, L Shao, Y Ding - Proceedings of the 29th ACM International …, 2021 - dl.acm.org
In this paper, we present an Intersection-over-Union (IoU) guided two-stage 3D object detector with a voxel-to-point decoder. To preserve the necessary information from all raw …
Many recent works on 3D object detection have focused on designing neural network architectures that can consume point cloud data. While these approaches demonstrate …
Recent advances on 3D object detection heavily rely on how the 3D data are represented, ie, voxel-based or point-based representation. Many existing high performance 3D detectors …
In this work, we present a unified framework for multi-modality 3D object detection, named UVTR. The proposed method aims to unify multi-modality representations in the voxel space …
Existing point-cloud based 3D object detectors use convolution-like operators to process information in a local neighbourhood with fixed-weight kernels and aggregate global context …
Y Zhou, P Sun, Y Zhang, D Anguelov… - … on Robot Learning, 2020 - proceedings.mlr.press
Recent work on 3D object detection advocates point cloud voxelization in birds-eye view, where objects preserve their physical dimensions and are naturally separable. When …
Y He, G Xia, Y Luo, L Su, Z Zhang, W Li, P Wang - Neurocomputing, 2021 - Elsevier
Abstract 3D object detection based on LiDAR point cloud has wide applications in autonomous driving and robotics. Recently, many approaches use voxelization …