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Portrait
Dongyue Lu
Ph.D. Student
National University of Singapore
About Me

I am a Ph.D. student in Computer Science at the National University of Singapore (NUS), advised by Prof. Wei Tsang Ooi and Prof. Camille Simon Chane. Previously, I conducted research with Prof. Stefan Leutenegger and Prof. Matthias Nießner at the Technical University of Munich (TUM), where I earned an M.Sc. in Robotics, Cognition, and Intelligence (with distinction). I also hold a B.Eng. in Vehicle Engineering from Tongji University, Shanghai.

My research lies at the intersection of 3D computer vision and multimodal, large-scale deep learning. I explore how heterogeneous signals, including language, depth maps, point clouds, and event streams, can be fused to perceive, model, reason about, and generate rich 3D environments.

News
- [2025/11]
I have been selected for the Doctoral Consortium at AAAI 2026. See you in Singapore!
- [2025/11]
LiDARCrafter is selected for Oral presentation at AAAI 2026. Congratulations to Alan!
- [2025/09]
Talk2Event has been accepted to NeurIPS 2025 as a Spotlight. Congratulations to Lingdong!
- [2025/09]
FlexEvent has been accepted to NeurIPS 2025.
- [2025/06]
We are organizing the RoboSense Challenge at IROS 2025.
- [2025/05]
Pi3DET has been accepted to ICCV 2025. Congratulations to Alan!
- [2025/02]
GEAL has been accepted to CVPR 2025.
Publications
See4D: Pose-Free 4D Generation via Auto-Regressive Video Inpainting
See4D: Pose-Free 4D Generation via Auto-Regressive Video Inpainting

Dongyue Lu*, Ao Liang*, Tianxin Huang, Xiao Fu, Yuyang Zhao, Baorui Ma, Liang Pan, Wei Yin, Lingdong Kong, Wei Tsang Ooi, Ziwei Liu

arXiv 2025

See4D: Pose-Free 4D Generation via Auto-Regressive Video Inpainting

Dongyue Lu*, Ao Liang*, Tianxin Huang, Xiao Fu, Yuyang Zhao, Baorui Ma, Liang Pan, Wei Yin, Lingdong Kong, Wei Tsang Ooi, Ziwei Liu

arXiv 2025

3D and 4D World Modeling: A Survey
3D and 4D World Modeling: A Survey

Lingdong Kong*, Wesley Yang*, Jianbiao Mei*, Youquan Liu*, Ao Liang*, Dekai Zhu*, Dongyue Lu*, Wei Yin*, et al.

arXiv, 2025

3D and 4D World Modeling: A Survey

Lingdong Kong*, Wesley Yang*, Jianbiao Mei*, Youquan Liu*, Ao Liang*, Dekai Zhu*, Dongyue Lu*, Wei Yin*, et al.

arXiv, 2025

LiDARCrafter: Dynamic 4D World Modeling from LiDAR Sequences
LiDARCrafter: Dynamic 4D World Modeling from LiDAR Sequences

Ao Liang, Youquan Liu, Yu Yang, Dongyue Lu, Linfeng Li, Lingdong Kong, Huaici Zhao, Wei Tsang Ooi

AAAI, 2026 Oral

LiDARCrafter: Dynamic 4D World Modeling from LiDAR Sequences

Ao Liang, Youquan Liu, Yu Yang, Dongyue Lu, Linfeng Li, Lingdong Kong, Huaici Zhao, Wei Tsang Ooi

AAAI, 2026 Oral

FlexEvent: Towards Flexible Event-Frame Object Detection at Varying Operational Frequencies
FlexEvent: Towards Flexible Event-Frame Object Detection at Varying Operational Frequencies

Dongyue Lu, Lingdong Kong, Gim Hee Lee, Camille Simon Chane, Wei Tsang Ooi

NeurIPS, 2025

FlexEvent: Towards Flexible Event-Frame Object Detection at Varying Operational Frequencies

Dongyue Lu, Lingdong Kong, Gim Hee Lee, Camille Simon Chane, Wei Tsang Ooi

NeurIPS, 2025

Talk2Event: Grounded Understanding of Dynamic Scenes from Event Cameras
Talk2Event: Grounded Understanding of Dynamic Scenes from Event Cameras

Lingdong Kong*, Dongyue Lu*, Ao Liang*, Rong Li, Yuhao Dong, Tianshuai Hu, Lai Xing Ng, Wei Tsang Ooi, Benoit R. Cottereau

NeurIPS, 2025 Spotlight (3.2%)

Talk2Event: Grounded Understanding of Dynamic Scenes from Event Cameras

Lingdong Kong*, Dongyue Lu*, Ao Liang*, Rong Li, Yuhao Dong, Tianshuai Hu, Lai Xing Ng, Wei Tsang Ooi, Benoit R. Cottereau

NeurIPS, 2025 Spotlight (3.2%)

SPIRAL: Semantic-Aware Progressive LiDAR Scene Generation
SPIRAL: Semantic-Aware Progressive LiDAR Scene Generation

Dekai Zhu, Yixuan Hu, Youquan Liu, Dongyue Lu, Lingdong Kong, Slobodan Ilic

NeurIPS, 2025

SPIRAL: Semantic-Aware Progressive LiDAR Scene Generation

Dekai Zhu, Yixuan Hu, Youquan Liu, Dongyue Lu, Lingdong Kong, Slobodan Ilic

NeurIPS, 2025

3EED: Ground Everything Everywhere in 3D
3EED: Ground Everything Everywhere in 3D

Rong Li*, Yuhao Dong*, Tianshuai Hu*, Ao Liang*, Youquan Liu*, Dongyue Lu*, Liang Pan, Lingdong Kong, Junwei Liang, Ziwei Liu

NeurIPS (Datasets and Benchmarks Track), 2025

3EED: Ground Everything Everywhere in 3D

Rong Li*, Yuhao Dong*, Tianshuai Hu*, Ao Liang*, Youquan Liu*, Dongyue Lu*, Liang Pan, Lingdong Kong, Junwei Liang, Ziwei Liu

NeurIPS (Datasets and Benchmarks Track), 2025

Perspective-Invariant 3D Object Detection
Perspective-Invariant 3D Object Detection

Ao Liang*, Lingdong Kong*, Dongyue Lu*, Youquan Liu, Jian Fang, Huaici Zhao, Wei Tsang Ooi

ICCV, 2025

Perspective-Invariant 3D Object Detection

Ao Liang*, Lingdong Kong*, Dongyue Lu*, Youquan Liu, Jian Fang, Huaici Zhao, Wei Tsang Ooi

ICCV, 2025

GEAL: Generalizable 3D Affordance Learning with Cross-Modal Consistency
GEAL: Generalizable 3D Affordance Learning with Cross-Modal Consistency

Dongyue Lu, Lingdong Kong, Tianxin Huang, Gim Hee Lee

CVPR, 2025

GEAL: Generalizable 3D Affordance Learning with Cross-Modal Consistency

Dongyue Lu, Lingdong Kong, Tianxin Huang, Gim Hee Lee

CVPR, 2025

EventFly: Event Camera Perception from Ground to the Sky
EventFly: Event Camera Perception from Ground to the Sky

Lingdong Kong, Dongyue Lu, Xiang Xu, Lai Xing Ng, Wei Tsang Ooi, Benoit R. Cottereau

CVPR, 2025

EventFly: Event Camera Perception from Ground to the Sky

Lingdong Kong, Dongyue Lu, Xiang Xu, Lai Xing Ng, Wei Tsang Ooi, Benoit R. Cottereau

CVPR, 2025

Reconstructing Close Human Interaction with Appearance and Proxemics Reasoning
Reconstructing Close Human Interaction with Appearance and Proxemics Reasoning

Buzhen Huang, Chen Li, Chongyang Xu, Dongyue Lu, Jinnan Chen, Yangang Wang, Gim Hee Lee

CVPR, 2025

Reconstructing Close Human Interaction with Appearance and Proxemics Reasoning

Buzhen Huang, Chen Li, Chongyang Xu, Dongyue Lu, Jinnan Chen, Yangang Wang, Gim Hee Lee

CVPR, 2025

SimpleMapping: Real-Time Visual-Inertial Dense Mapping with Deep Multi-View Stereo
SimpleMapping: Real-Time Visual-Inertial Dense Mapping with Deep Multi-View Stereo

Yingye Xin, Xingxing Zuo, Dongyue Lu, Stefan Leutenegger

ISMAR, 2023

SimpleMapping: Real-Time Visual-Inertial Dense Mapping with Deep Multi-View Stereo

Yingye Xin, Xingxing Zuo, Dongyue Lu, Stefan Leutenegger

ISMAR, 2023