Yueh-Cheng Liu

Yueh-Cheng Liu

PhD student at TUM

I’m currently a PhD student in Prof. Angela Dai’s 3D AI Lab at TU Munich. My research focuses on data-driven 3D reconstruction and scene understanding. In particular, I’m interested in incorporating semantic or geometric priors into 3D reconstruction.

Previously, I was a research assistant working with Prof. Min Sun at National Tsing Hua University (NTHU). I received MSc and BSc degrees in Computer Science at National Taiwan University (NTU), where I worked on 3D point cloud understanding and robotic grasping with Prof. Winston Hsu.

Publications

  • QuickSplat: Fast 3D Surface Reconstruction via Learned Gaussian Initialization
    Yueh-Cheng Liu, Lukas Höllein, Matthias Nießner, Angela Dai
    International Conference on Computer Vision (ICCV), 2025.
    [arxiv] [project]

  • ScanNet++: A High-Fidelity Dataset of 3D Indoor Scenes
    Chandan Yeshwanth*, Yueh-Cheng Liu* , Matthias Nießner, Angela Dai
    ICCV 2023 Oral
    [arxiv] [project]

  • 360-DFPE: Leveraging Monocular 360-Layouts for Direct Floor Plan Estimation
    Bolivar Solarte*, Yueh-Cheng Liu*, Chin-Hsuan Wu, Yi-Hsuan Tsai, Min Sun
    IEEE Robotics and Automation Letters (RA-L), 2022. Oral Presentation at ICRA 2023.
    [arxiv] [project]

  • Learning from 2D: Contrastive Pixel-to-Point Knowledge Transfer for 3D Pretraining
    Yueh-Cheng Liu, Yu-Kai Huang, Hung-Yueh Chiang, Hung-Ting Su, Zhe-Yu Liu, Chin-Tang Chen, Ching-Yu Tseng, Winston H. Hsu
    arXiv preprint, 2021.
    [arxiv]

  • S3: Learnable Sparse Signal Superdensity for Guided Depth Estimation
    Yu-Kai Huang, Yueh-Cheng Liu, Tsung-Han Wu, Hung-Ting Su, Yu-Cheng Chang,Tsung-Lin Tsou, Yu-An Wang, Winston H. Hsu
    Conference on Computer Vision and Pattern Recognition (CVPR), 2021.
    [arxiv]
  • A Coarse-To-Fine (C2F) Representation for End-To-End 6-DoF Grasp Detection
    Kuang-Yu Jeng, Yueh-Cheng Liu, Zhe Yu Liu, Jen-Wei Wang, Ya-Liang Chang, Hung-Ting Su, Winston Hsu
    Conference on Robot Learning (CoRL), 2020.
    [arxiv] [video]
  • A Unified Point-based Framework for 3D Segmentation
    Hung-Yueh Chiang, Yen-Liang Lin, Yueh-Cheng Liu, Winston H. Hsu
    International Conference on 3D Vision (3DV), 2019.
    [arxiv] [video] [code]

Teaching

Misc