Scholar
Ang Cao
Google Scholar ID: HtD-aVUAAAAJ
University of Michigan
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Citations & Impact
All-time
Citations
1,166
H-index
7
i10-index
7
Publications
13
Co-authors
7
list available
Contact
Email
ancao@umich.edu
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Publications
1 items
MoE3D: A Mixture-of-Experts Module for 3D Reconstruction
arXiv.org · 2026
Cited
0
Resume (English only)
Academic Achievements
From Thousands to Billions: 3D Visual Language Grounding via Render-Supervised Distillation from 2D VLMs, ICML 2025
Probing Visual Language Priors in VLMs, ICML 2025 (equal contribution)
Fast3R: Towards 3D Reconstruction of 1000+ Images in One Forward Pass, CVPR 2025
Meta 3D Gen, Tech report, 2024
Lightplane: Highly-Scalable Components for Neural 3D Fields, 3DV 2025
DreamGaussian4D: Generative 4D Gaussian Splatting, ArXiv 2023
Text2Room: Extracting Textured 3D Meshes from 2D Text-to-Image Models, ICCV 2023 (Oral, equal contribution)
HexPlane: A Fast Representation for Dynamic Scenes, CVPR 2023
FWD: Real-time Novel View Synthesis with Forward Warping and Depth, CVPR 2022
Inverting and Understanding Object Detectors
Background
Final-year Ph.D. student (2020–present) in Computer Science and Engineering (CSE) at the University of Michigan, Ann Arbor
Research focuses on generative models and 3D vision, especially world modeling and 3D world creation
Key research includes: 3D/4D reconstruction and generation from 2D data (e.g., HexPlane, FWD, Lightplane)
Injecting world knowledge into 3D/4D via generative/foundation models such as VLMs and diffusion models (e.g., Text2Room, LiftGS)
Also explores novel ideas in generative models (e.g., ViLP)
Co-authors
7 total
Justin Johnson
Cofounder, World Labs
Andrew Owens
Associate Professor, Cornell Tech
Lukas Höllein
PhD Student at Technical University of Munich
Matthias Nießner
Professor of Computer Science, Technical University of Munich
Chris Rockwell
University of Michigan
Andrea Vedaldi
University of Oxford
David Novotny
Facebook AI Research
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