Wenbo Ji 嵇文博
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News
- [08/2025] Our paper CSG-Fusion is accepted by ICCV 2025 E2E3D Workshop.
- [07/2025] I graduated from Tongji University with a Master’s degree in Computer Science! 🎓
- [06/2025] Our paper LiteTracker is accepted by MICCAI 2025.
- [01/2025] Our paper Re0 is accepted by ICRA 2025.
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Short Bio
I am a second-year master's student in Electrical Engineering and Information Technology at the Technical University of Munich .
I was working as a working student at ImFusion with
Mert Asim Karaoglu,
Dr. Benjamin Busam,
Prof. Nassir Navab,
Dr. Alexander Ladikos.
I was a master's student of TUM-CVG,
TUM-DI-LAB working with
Prof. Daniel Cremers,
Dr. Yan Xia,
Dr. Chuanxia Zheng and
Weirong Chen.
I obtained my Master’s degree in Computer Science from the CAD Research Center, Tongji University.
I did a research internship at Zhejiang University under the supervision of Prof. Yiyi Liao.
Before that, I received my B.Sc degree in Information and Computing Science (Embedded Software) from Department of Mathematics, Nanjing Tech University in 2021.
I was born on April 20th, 2000 in Huai'an, China.
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An interesting thing about my surname is that in the dialect of my hometown, it's pronounced as "yí" instead of "jī" in Mandarin, which is exactly the same as the German pronunciation of "ji".
Just in case you didn't get it, the letter "j" in German is pronounced as “yott” (rhyming with “thought”).
That is why learning German has been a miraculous experience for me.
* P.S.: My bachelor's degree is in a branch of mathematics, although it looks more like computer science.
I took many mathematics courses during my undergraduate years, such as "Mathematical Analysis", "Numerical Analysis", "ODE", "Optimization And Operations Research", etc.
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Research
Much of my research is about inferring the physical world (shape, motion, color, etc) from images and 3D raw data.
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CSG-Fusion: Consistent Sparse-View Gaussian Splatting via Matching-based Fusion
Yan Xia*, Wenbo Ji*, Weirong Chen, Daniel Cremers
ICCV E2E3D Workshop, 2025
A feed-forward framework that mindfully integrates pixel-aligned pointmap to reduce redundant primitives and produce compact and consistent 3D structures.
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LiteTracker: Leveraging Temporal Causality for Accurate Low-latency Tissue Tracking
Mert Asim Karaoglu, Wenbo Ji, Ahmed Abbas,
Nassir Navab, Benjamin Busam, Alexander Ladikos
MICCAI, 2025
A low-latency method for tissue online tracking in endoscopic video streams, introduces a set of training-free runtime optimizations on a state-of-the-art long-term point tracking method.
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RE0: Recognize Everything with 3D Zero-shot Instance Segmentation
Xiaohan Yan*, Zijian Jiang*, Yinghao Shuai*, Nan Wang, Xiaowei Song,
Wenbo Ji, Ge Wu, Jinyu He, Gang Wei, Zhicheng Wang
ICRA, 2025
Given 3D point clouds and multi-view RGB-D images with poses, Re0 leverages the 3D geometric information, projection relationships and CLIP semantic features for 3D zero-shot instance segmentation.
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Research Internship
Topic - Gaussian Avatar Head
Work with:
Jiapeng Tang (TUM Visual Computing Group)
Prof. Matthias Nießner (TUM Visual Computing Group)
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April 2025 - Now
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Research Assistant
Topic - Large Scale 3D Scene Reconstruction
Work with:
Prof. Yiyi Liao
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July 2023 - Sep 2023
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Gaussian Avatar Animation
3D Human Avatar Reconstruction
Base on Gaussian-Splatting, ML-HUGS, modeling animatable human avatars from only Few pictures based on Gaussian Splatting.
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Aug 2025
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🇩🇪 - Deutscher Akademischer Austauschdienst (DAAD) Scholarship
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2023 - 2024
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🇨🇳 - National Encouragement Scholarship
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2019 - 2020
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Technical University of Munich
M.Sc - Electrical Engineering and Information Technology
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2023 - Now
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Tongji University
M.Sc - Computer Science
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2021 - 2025
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Nanjing Tech University
B.Sc - Information and Computing Science (Embedded Software)
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2017 - 2021
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Last Updated on 2025/08/17
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