Publications

^* indicates equal contribution. Also see Google Scholar.

2026

UniNav arXiv 2026

UniNav: A Unified World-Action Diffusion Model for Visual Navigation

C. Zhou, Y. Luo, Z. Jiang, C. Chen

arXiv preprint, 2026

GPOcc++ arXiv 2026

GPOcc++: Unified Sparse Gaussian Occupancy Prediction with Visual Geometry Priors

C. Zhou, Y. Luo, Y. Guo, B. Wang, J. Qin, C. Chen

arXiv preprint, 2026

FreeOcc thumbnail

RSS 2026

FreeOcc: Training-Free Embodied Open-Vocabulary Occupancy Prediction

Z. Jiang^*, C. Zhou^*, X. Zuo, C. Chen

Robotics: Science and Systems (RSS), 2026

Project Code Data

LegoOcc thumbnail

CVPR 2026

LegoOcc: Monocular Open-Vocabulary Occupancy Prediction for Indoor Scenes

C. Zhou, Y. Luo, H. Zhang, Z. Jiang, C. Chen

CVPR 2026 Oral Award Candidate

Project Paper Code

GPOcc thumbnail

CVPR 2026

GPOcc: Generalizing Visual Geometry Priors to Sparse Gaussian Occupancy Prediction

C. Zhou, Y. Luo, C. Chen

CVPR 2026

Project Paper Code

RelTopo KDD 2026

Geometry-Guided Representations for Coherent Lane and Traffic Topology Reasoning in Driving Scenes

Y. Luo, C. Zhou, Y. Yang, E. Li, C. Zheng, S. Cui, Z. Li

ACM SIGKDD (KDD), 2026 · earlier arXiv version: RelTopo

2024

Point-BEV fusion thumbnail

TPAMI 2024

Exploring Point-BEV Fusion for 3D Point Cloud Object Tracking with Transformer

Z. Luo^*, C. Zhou^*, L. Pan, G. Zhang, T. Liu, Y. Luo, H. Zhao, Z. Liu, S. Lu

IEEE TPAMI, 2024

AAAI 2024

Modeling Continuous Motion for 3D Point Cloud Object Tracking

Z. Luo, G. Zhang, C. Zhou, Z. Wu, Q. Tao, L. Lu, S. Lu

AAAI 2024

2023

TransPillars WACV 2023

TransPillars: Coarse-to-Fine Aggregation for Multi-Frame 3D Object Detection

Z. Luo, G. Zhang, C. Zhou, T. Liu, S. Lu, L. Pan

WACV 2023

2022

CVPR 2022

PTTR: Relational 3D Point Cloud Object Tracking with Transformer

C. Zhou^*, Z. Luo^*, Y. Luo^*, T. Liu, L. Pan, Z. Cai, H. Zhao, S. Lu

CVPR 2022

DETR4D arXiv 2022

DETR4D: Direct Multi-View 3D Object Detection with Sparse Attention

Z. Luo, C. Zhou, G. Zhang, S. Lu

arXiv preprint, 2022

2021

Domain adaptive 3D detection thumbnail

ICCV 2021

Unsupervised Domain Adaptive 3D Detection with Multi-Level Consistency

Z. Luo^*, Z. Cai^*, C. Zhou^*, G. Zhang, H. Zhao, S. Yi, S. Lu, H. Li, S. Zhang, Z. Liu

ICCV 2021

Auto-exposure fusion thumbnail

CVPR 2021

Auto-Exposure Fusion for Single-Image Shadow Removal

L. Fu^*, C. Zhou^*, Q. Guo, F. Juefei-Xu, H. Yu, W. Feng, Y. Liu, S. Wang

CVPR 2021