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Achievement: Starstruckx2Achievement: Pull SharkAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Starstruckx2Achievement: Pull SharkAchievement: Arctic Code Vault Contributor

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@PJLab-ADG @Pointcept @worldbench @WorldDock

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ldkong1205/README.md

Hi there 👋

I am a Ph.D. candidate in the Department of Computer Science at the National University of Singapore.

My research focuses include spatial intelligence, multimodal vision-language models, and 3D/4D world modeling and evaluations.

📫 Contact

✨ Recent Research Projects

😎 Awesome Project
3D and 4D World Modeling: A Survey
[GitHub Repo] - [Project Page] - [Paper]
Benchmarking 3D and 4D World Models in the Real World
[GitHub Repo] (Coming Soon)
LiDARCrafter: Dynamic 4D World Modeling from LiDAR Sequences
[GitHub Repo] - [Project Page] - [Paper]
DynamicCity: Large-Scale 4D Occupancy Generation from Dynamic Scenes
[GitHub Repo] - [Project Page] - [Paper]
Perspective-Invariant 3D Object Detection
[GitHub Repo] - [Project Page] - [Paper]
Are VLMs Ready for Autonomous Driving? A Study from Reliability, Data & Metric Perspectives
[GitHub Repo] - [Project Page] - [Paper]

Pinned Loading

  1. LaserMix LaserMix Public

    [CVPR 2023 Highlight] LaserMix for Semi-Supervised LiDAR Semantic Segmentation

    Python 299 18

  2. worldbench/robo3d worldbench/robo3d Public

    [ICCV 2023] Robo3D: Towards Robust and Reliable 3D Perception against Corruptions

    Python 354 30

  3. RoboDepth RoboDepth Public

    [NeurIPS 2023] RoboDepth: Robust Out-of-Distribution Depth Estimation under Corruptions

    Python 283 32

  4. TranSVAE TranSVAE Public

    [NeurIPS 2023] Unsupervised Video Domain Adaptation for Action Recognition: A Disentanglement Perspective

    Jupyter Notebook 120 11

  5. open-mmlab/mmdetection3d open-mmlab/mmdetection3d Public

    OpenMMLab's next-generation platform for general 3D object detection.

    Python 6k 1.7k

  6. Calib3D Calib3D Public

    [WACV 2025 Oral] Calib3D: Calibrating Model Preferences for Reliable 3D Scene Understanding

    Python 59 3