publications

2025

  1. Implicit Neural Surface Deformation with Explicit Velocity Fields
    Lu Sang, Zehranaz Canfes, Dongliang CaoFlorian Bernard , and 1 more author
    In ICLR , 2025

2024

  1. DiffCD: A Symmetric Differentiable Chamfer Distance for Neural Implicit Surface Fitting
    L. Härenstam-Nielsen, Lu SangAbhishek Saroha, N. Araslanov , and 1 more author
    In ECCV , 2024
  2. Enhancing Surface Neural Implicits with Curvature-Guided Sampling and Uncertainty-Augmented Representations
    In ECCVW , 2024
  3. Erasing the Ephemeral: Joint Camera Refinement and Transient Object Removal for Street View Synthesis
    MS. Deka*L. Sang*, and Daniel Cremers
    In GCPR , 2024
  4. Coloring the Past: Neural Historical Buildings Reconstruction from Archival Photography
    In ECCVW , 2024

2023

  1. High-Quality RGB-D Reconstruction via Multi-View Uncalibrated Photometric Stereo and Gradient-SDF
    L. Sang, B. Haefner, Xingxing Zuo, and Daniel Cremers
    In WACV (Spotlight Presentation) , 2023

2022

  1. CVPR 2022
    gradient_sdf.png
    Gradient-SDF: A Semi-Implicit Surface Representation for 3D Reconstruction
    C. Sommer*L. Sang*, D. Schubert, and Daniel Cremers
    In CVPR , 2022

2020

  1. Inferring Super-Resolution Depth from a Moving Light-Source Enhanced RGB-D Sensor: A Variational Approach
    L. Sang, B. Haefner, and Daniel Cremers
    In WACV (Spotlight Presentation) , 2020