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Jiahui Huang
Nice to meet you.
I am a senior research scientist at NVIDIA Toronto AI Lab led by Sanja Fidler. I received my Ph.D. in 2023 from the Graphics and Geometric Computing Group at Tsinghua University, China, advised by Shi-Min Hu. I was also a visiting researcher in the Geometric Computing group at Stanford University, led by Leonidas Guibas. My primary research interest lies in the joint field of 3D computer vision and graphics, including neural reconstruction, dynamic scene perception, and SLAM.
⛵️ We are actively looking for interns to work with at NVIDIA Research. Please reach out to me if you are interested in the position.
This page was last updated in Dec 2025.
Interests
- 3D Computer Vision
- Computer Graphics
- Machine Learning
Education
-
PhD in Computer Science, 2018 - 2023
Tsinghua University
-
BEng in Computer Science, 2014 - 2018
Tsinghua University
Selected Publications
See Full List
Lyra: Generative 3D Scene Reconstruction via Video Diffusion Model Self-Distillation
ArXiv 2025
Sherwin Bahmani,
Tianchang Shen,
Jiawei Ren,
Jiahui Huang,
Yifeng Jiang,
Haithem Turki,
Andrea Tagliasacchi,
David B. Lindell,
Zan Gojcic,
Sanja Fidler,
Huan Ling,
Jun Gao,
Xuanchi Ren
ViPE: Video Pose Engine for 3D Geometric Perception
NVIDIA Technical Report
Jiahui Huang,
Qunjie Zhou,
Hesam Rabeti,
Aleksandr Korovko,
Huan Ling,
Xuanchi Ren,
Tianchang Shen,
Jun Gao,
Dmitry Slepichev,
Chen-Hsuan Lin,
Jiawei Ren,
Kevin Xie,
Joydeep Biswas,
Laura Leal-Taixe,
Sanja Fidler
InfiniCube: Unbounded and Controllable Dynamic 3D Driving Scene Generation with World-Guided Video Models
ICCV 2025
Yifan Lu,
Xuanchi Ren,
Jiawei Yang,
Tianchang Shen,
Jay Zhangjie Wu,
Jun Gao,
Yue Wang,
Siheng Chen,
Mike Chen,
Sanja Fidler,
Jiahui Huang
GEN3C: 3D-Informed World-Consistent Video Generation with Precise Camera Control
Computer Vision and Pattern Recognition (CVPR) 2025 - Highlight
Xuanchi Ren,
Tianchang Shen,
Jiahui Huang,
Huan Ling,
Yifan Lu,
Merlin Nimier-David,
Thomas Müller,
Alexander Keller,
Sanja Fidler,
Jun Gao
Cosmos World Foundation Model Platform for Physical AI
NVIDIA Technical Report
NVIDIA
STORM: Spatio-Temporal Reconstruction Model for Large-Scale Outdoor Scenes
ArXiv 2025
Jiawei Yang,
Jiahui Huang,
Yuxiao Chen,
Yan Wang,
Boyi Li,
Yurong You,
Maximilian Igl,
Apoorva Sharma,
Peter Karkus,
Danfei Xu,
Boris Ivanovic,
Yue Wang,
Marco Pavone
Feed-Forward Bullet-Time Reconstruction of Dynamic Scenes from Monocular Videos
NeurIPS 2025
Hanxue Liang,
Jiawei Ren,
Ashkan Mirzaei,
Antonio Torralba,
Ziwei Liu,
Igor Gilitschenski,
Sanja Fidler,
Cengiz Oztireli,
Huan Ling,
Zan Gojcic,
Jiahui Huang
SCube: Instant Large-Scale Scene Reconstruction using VoxSplats
NeurIPS 2024
Xuanchi Ren,
Yifan Lu,
Hanxue Liang,
Jay Zhangjie Wu,
Huan Ling,
Mike Chen,
Sanja Fidler,
Francis Williams,
Jiahui Huang
OmniRe: Omni Urban Scene Reconstruction
International Conference on Learning Representations (ICLR) 2025 - Spotlight
Ziyu Chen,
Jiawei Yang,
Jiahui Huang,
Riccardo De Lutio,
Janick Martinez Esturo,
Boris Ivanovic,
Or Litany,
Zan Gojcic,
Sanja Fidler,
Marco Pavone,
Li Song,
Yue Wang
fVDB: A Deep-Learning Framework for Sparse, Large-Scale, and High-Performance Spatial Intelligence
SIGGRAPH 2024
Francis Williams,
Jiahui Huang,
Jonathan Swartz,
Gergely Klár,
Vijay Thakkar,
Matthew Cong,
Xuanchi Ren,
Ruilong Li,
Clement Fuji-Tsang,
Sanja Fidler,
Eftychios Sifakis,
Ken Museth
XCube: Large-Scale 3D Generative Modeling using Sparse Voxel Hierarchies
Computer Vision and Pattern Recognition (CVPR) 2024 - Highlight
DiffFacto: Controllable Part-Based 3D Point Cloud Generation with Cross Diffusion
International Conference on Computer Vision (ICCV) 2023
Neural Kernel Surface Reconstruction
Computer Vision and Pattern Recognition (CVPR) 2023 - Highlight
A Neural Galerkin Solver for Accurate Surface Reconstruction
SIGGRAPH Asia 2022
Multiway Non-rigid Point Cloud Registration via Learned Functional Map Synchronization
T-PAMI 2022
MultiBodySync: Multi-Body Segmentation and Motion Estimation via 3D Scan Synchronization
Computer Vision and Pattern Recognition (CVPR) 2021 - Oral
Jiahui Huang,
He Wang,
Tolga Birdal,
Minhyuk Sung,
Federica Arrigoni,
Shi-Min Hu,
Leonidas J. Guibas
DI-Fusion: Online Implicit 3D Reconstruction with Deep Priors
Computer Vision and Pattern Recognition (CVPR) 2021
WallNet: Reconstructing General Room Layouts from RGB Images
Graphical Models 2020
Jiahui Huang,
Zheng-Fei Kuang,
Fang-Lue Zhang,
Tai-Jiang Mu
ClusterVO: Clustering Moving Instances and Estimating Visual Odometry for Self and Surroundings
Computer Vision and Pattern Recognition (CVPR) 2020
ClusterSLAM: A SLAM Backend for Simultaneous Rigid Body Clustering and Motion Estimation
International Conference on Computer Vision (ICCV) 2019
DeepPrimitive: Image decomposition by layered primitive detection
Computational Visual Media (CVM) 2018
Jiahui Huang,
Jun Gao,
Vignesh Ganapathi-Subramanian,
Hao Su,
Yin Liu,
Chengcheng Tang,
Leonidas J. Guibas
Contact
- huangjh.connect@outlook.com
- 2788 San Tomas Expy, Santa Clara, CA 90501