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Computer Vision Group
TUM School of Computation, Information and Technology
Technical University of Munich

Technical University of Munich

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Informatik IX
Computer Vision Group

Boltzmannstrasse 3
85748 Garching info@vision.in.tum.de

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News

26.02.2025

We have twelve papers accepted to CVPR 2025. Check our publication page for more details.

24.10.2024

LSD SLAM received the ECCV 2024 Koenderink Award for standing the Test of Time.

03.07.2024

We have seven papers accepted to ECCV 2024. Check our publication page for more details.

09.06.2024
GCPR / VMV 2024

GCPR / VMV 2024

We are organizing GCPR / VMV 2024 this fall.

04.03.2024

We have twelve papers accepted to CVPR 2024. Check our publication page for more details.

More


Lu Sang

PhD StudentTechnical University of Munich

School of Computation, Information and Technology
Informatics 9
Boltzmannstrasse 3
85748 Garching
Germany

Tel: +49-89-289-17782
Fax: +49-89-289-17757
Office: 02.09.055
Mail: lu.sang@in.tum.de

Brief Bio

I received my M.Sc. in Mathematics from the Technical University of Munich, and after that, I became a Ph.D. student in the Computer Vision Group, headed by Prof. Dr. Daniel Cremers at TUM.

My research interest is 3D reconstruction, photometric stereo, point cloud reconstruction, and geometry representation method.

Connect

Find me on LinkedIn, Github and homepage

Master Thesis / IDP / Guided Research

update 11.2023 Unfortunately all my thesis projects are occupied.

I offer the Master Thesis project on 3D reconstruction/camera tracking and mapping. If you are interested and fulfill the following requirements, please get in touch with me with your transcript.

  • Good background in math;
  • Practical Python or c++ programming skill;
  • Have Attended at least one related CV course or seminar.

Publications


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Conference and Workshop Papers
2025
[]4Deform: Neural Surface Deformation for Robust Shape Interpolation (L Sang, Z Canfes, D Cao, R Marin, F Bernard and D Cremers), In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025. ([project page] [paper]) [bibtex]
[]Implicit Neural Surface Deformation with Explicit Velocity Fields (L Sang, Z Canfes, D Cao, F Bernard and D Cremers), In International Conference on Learning Representations (ICLR), 2025. ([code] [paper]) [bibtex]
2024
[]DiffCD: A Symmetric Differentiable Chamfer Distance for Neural Implicit Surface Fitting (L Härenstam-Nielsen, L Sang, A Saroha, N Araslanov and D Cremers), In European Conference on Computer Vision (ECCV), 2024.  [bibtex] [arXiv:2407.17058]
[]Coloring the Past: Neural Historical Buildings Reconstruction from Archival Photography (D Komorowicz, L Sang, F Maiwald and D Cremers), In German Conference on Pattern Recognition (GCPR), 2024. ([project page]) [bibtex] [arXiv:2311.17810]
[]Erasing the Ephemeral: Joint Camera Refinement and Transient Object Removal for Street View Synthesis (MS Deka, L Sang and D Cremers), In German Conference on Pattern Recognition (GCPR), 2024. ([project page]) [bibtex] [arXiv:2311.17634]
[]Enhancing Surface Neural Implicits with Curvature-Guided Sampling and Uncertainty-Augmented Representations (L Sang, A Saroha, M Gao and D Cremers), In ECCV workshop: wild in 3D, 2024. ([project page]) [bibtex] [arXiv:2306.02099]
2023
[]High-Quality RGB-D Reconstruction via Multi-View Uncalibrated Photometric Stereo and Gradient-SDF (L Sang, B Haefner, X Zuo and D Cremers), In IEEE Winter Conference on Applications of Computer Vision (WACV), 2023. ([code] [project page]) [bibtex] [arXiv:2210.12202]Spotlight Presentation
2022
[] Gradient-SDF: A Semi-Implicit Surface Representation for 3D Reconstruction (C Sommer, L Sang, D Schubert and D Cremers), In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022. ([poster] [presentation] [code]) [bibtex] [pdf]
2020
[]Inferring Super-Resolution Depth from a Moving Light-Source Enhanced RGB-D Sensor: A Variational Approach (L. Sang, B. Haefner and D. Cremers), In IEEE Winter Conference on Applications of Computer Vision (WACV), 2020. ([poster] [presentation] [code] [cvf]) [bibtex] [doi] [arXiv:1912.06501] [pdf]Spotlight Presentation
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Teaching

Winter Term 2023/2024

Summer Term 2023

Summer Term 2022

Winter Term 2021/2022

Winter Term 2020/2021

Rechte Seite

Informatik IX
Computer Vision Group

Boltzmannstrasse 3
85748 Garching info@vision.in.tum.de

Follow us on:

YouTube X / Twitter Facebook

News

26.02.2025

We have twelve papers accepted to CVPR 2025. Check our publication page for more details.

24.10.2024

LSD SLAM received the ECCV 2024 Koenderink Award for standing the Test of Time.

03.07.2024

We have seven papers accepted to ECCV 2024. Check our publication page for more details.

09.06.2024
GCPR / VMV 2024

GCPR / VMV 2024

We are organizing GCPR / VMV 2024 this fall.

04.03.2024

We have twelve papers accepted to CVPR 2024. Check our publication page for more details.

More