Haiwen Huang

PhD Student at University of Tübingen | ELLIS PhD Student

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I am Haiwen Huang (黄海文), a PhD student at University of Tübingen, co-supervised by Prof. Andreas Geiger and Dr. Dan Zhang, starting in Jan. 2022. Starting mid-2026, I will join Prof. Moritz Hardt’s group at the Max Planck Institute for Intelligent Systems (MPI-IS) in Tübingen to work on social simulation.

My PhD research focuses on improving the generalization of vision and multimodal models, enabling them to perform robustly across diverse tasks and domains. For example, I have developed methods that leverage 3D priors to enhance 2D object detection in GOOD (ICLR 2023) and use self-distillation to upsample features in Vision Foundation Models in LoftUp (ICCV 2025). I have also contributed to building more reliable evaluations of open-vocabulary generalization in RENOVATE (NeurIPS 2024).

Before my PhD, I completed my MSc in CS at University of Oxford, advised by Prof. Yarin Gal, and my undergrad in Mathematics at Peking University, advised by Prof. Bin Dong. I also worked as a researcher at Megvii (Face++) with Xinyu Zhou, studying large-scale annotation and OoD detection.

I am honored to receive the NeurIPS 2024 Top Reviewer Award and the CVPR 2025 Outstanding Reviewer Award.

news

Mar 01, 2026 I will be joining Prof. Moritz Hardt’s group at the Max Planck Institute for Intelligent Systems (MPI-IS) in Tübingen starting mid-2026!
Sep 01, 2025 Our follow-up work on feature upsampling for interactive segmentation got selected as an oral presentation at the ILR+G Workshop at ICCV 2025.
Jul 01, 2025 LoftUp is selected as an oral presentation at ICCV 2025!
Jun 01, 2025 LoftUp is accepted to ICCV 2025!
Apr 01, 2025 I will be starting an internship at Google Zurich from July 2025.

selected publications

  1. ICCV
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    LoftUp: Learning a Coordinate-Based Feature Upsampler for Vision Foundation Models
    Haiwen Huang, Anpei Chen, Volodymyr Havrylov, and 2 more authors
    In International Conference on Computer Vision (ICCV), 2025
  2. NeurIPS
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    Renovating Names in Open-Vocabulary Segmentation Benchmarks
    Haiwen Huang, Songyou Peng, Dan Zhang, and 1 more author
    In Advances in Neural Information Processing Systems (NeurIPS), 2024
  3. ICLR
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    GOOD: Exploring Geometric Cues for Detecting Objects in an Open World
    Haiwen Huang, Andreas Geiger, and Dan Zhang
    In International Conference on Learning Representations (ICLR), 2023
  4. NeurIPS-W
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    Decomposing Representations for Deterministic Uncertainty Estimation
    Haiwen Huang, Joost Amersfoort, and Yarin Gal
    In 6th Bayesian Deep Learning Workshop at NeurIPS, 2021
  5. AAAI-W
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    Feature Space Singularity for Out-of-Distribution Detection
    Haiwen Huang, Zhihan Li, Lulu Wang, and 3 more authors
    In Safe AI Workshop at AAAI-21, 2021