3D Semantic Occupancy Prediction

4 papers with code • 0 benchmarks • 0 datasets

Uses sparse LiDAR semantic labels for training and testing

Most implemented papers

OccFormer: Dual-path Transformer for Vision-based 3D Semantic Occupancy Prediction

zhangyp15/occformer ICCV 2023

The vision-based perception for autonomous driving has undergone a transformation from the bird-eye-view (BEV) representations to the 3D semantic occupancy.

PointOcc: Cylindrical Tri-Perspective View for Point-based 3D Semantic Occupancy Prediction

wzzheng/pointocc 31 Aug 2023

To address this, we propose a cylindrical tri-perspective view to represent point clouds effectively and comprehensively and a PointOcc model to process them efficiently.

InverseMatrixVT3D: An Efficient Projection Matrix-Based Approach for 3D Occupancy Prediction

danielming123/inversematrixvt3d 23 Jan 2024

Specifically, we achieve this by performing matrix multiplications between multi-view image feature maps and two sparse projection matrices.

Unleashing HyDRa: Hybrid Fusion, Depth Consistency and Radar for Unified 3D Perception

phi-wol/hydra 12 Mar 2024

Low-cost, vision-centric 3D perception systems for autonomous driving have made significant progress in recent years, narrowing the gap to expensive LiDAR-based methods.