Occfiner: Offboard occupancy refinement with hybrid propagation

H Shi, S Wang, J Zhang, X Yin, Z Wang, Z Zhao… - arXiv preprint arXiv …, 2024 - arxiv.org
Vision-based occupancy prediction, also known as 3D Semantic Scene Completion (SSC),
presents a significant challenge in computer vision. Previous methods, confined to onboard …

Occformer: Dual-path transformer for vision-based 3d semantic occupancy prediction

Y Zhang, Z Zhu, D Du - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
The vision-based perception for autonomous driving has undergone a transformation from
the bird-eye-view (BEV) representations to the 3D semantic occupancy. Compared with the …

Camera-based 3d semantic scene completion with sparse guidance network

J Mei, Y Yang, M Wang, J Zhu, X Zhao, J Ra… - arXiv preprint arXiv …, 2023 - arxiv.org
Semantic scene completion (SSC) aims to predict the semantic occupancy of each voxel in
the entire 3D scene from limited observations, which is an emerging and critical task for …

LowRankOcc: Tensor Decomposition and Low-Rank Recovery for Vision-based 3D Semantic Occupancy Prediction

L Zhao, X Xu, Z Wang, Y Zhang… - Proceedings of the …, 2024 - openaccess.thecvf.com
In this paper we present a tensor decomposition and low-rank recovery approach
(LowRankOcc) for vision-based 3D semantic occupancy prediction. Conventional methods …

Monoocc: Digging into monocular semantic occupancy prediction

Y Zheng, X Li, P Li, Y Zheng, B Jin, C Zhong… - arXiv preprint arXiv …, 2024 - arxiv.org
Monocular Semantic Occupancy Prediction aims to infer the complete 3D geometry and
semantic information of scenes from only 2D images. It has garnered significant attention …

Scene as occupancy

W Tong, C Sima, T Wang, L Chen… - Proceedings of the …, 2023 - openaccess.thecvf.com
Human driver can easily describe the complex traffic scene by visual system. Such an ability
of precise perception is essential for driver's planning. To achieve this, a geometry-aware …

Openoccupancy: A large scale benchmark for surrounding semantic occupancy perception

X Wang, Z Zhu, W Xu, Y Zhang, Y Wei… - Proceedings of the …, 2023 - openaccess.thecvf.com
Semantic occupancy perception is essential for autonomous driving, as automated vehicles
require a fine-grained perception of the 3D urban structures. However, existing relevant …

Instance-aware monocular 3D semantic scene completion

H Xiao, H Xu, W Kang, Y Li - IEEE Transactions on Intelligent …, 2024 - ieeexplore.ieee.org
We study outdoor 3D scene understanding, a challenging task demanding the intelligent
system to infer both geometry and semantics from a single-view image–a critical skill for …

Cotr: Compact occupancy transformer for vision-based 3d occupancy prediction

Q Ma, X Tan, Y Qu, L Ma, Z Zhang… - Proceedings of the …, 2024 - openaccess.thecvf.com
The autonomous driving community has shown significant interest in 3D occupancy
prediction driven by its exceptional geometric perception and general object recognition …

Not all voxels are equal: Hardness-aware semantic scene completion with self-distillation

S Wang, J Yu, W Li, W Liu, X Liu… - Proceedings of the …, 2024 - openaccess.thecvf.com
Semantic scene completion also known as semantic occupancy prediction can provide
dense geometric and semantic information for autonomous vehicles which attracts the …