HU Wenbo (胡文博)

News!

[03/2026] Invited talk at Valse: "From 4D Object Generation to 4D World Interactions" (Mar. 18).

[03/2026] Serving as session host for China3DV, on 时空重建与世界模型 session.

[01/2026] Invited to give a talk at Winter3DV, a closed-door workshop on 3D vision.

[10/2025] Serving as Program Committee for Mini3DV 2025 (a high-quality closed-door workshop), on World Modeling session.

[09/2025] ViewCrafter is accepted to TPAMI!

[06/2025] Three papers (one is Oral) accepted to ICCV'25.

[06/2025] Our DepthCrafter is selected as Best Paper at PixFoundation workshop in CVPR'25!

[06/2025] Invited talk by CSIG about "基于视频生成模型的场景演变生成最新进展".

[04/2025] Invited talk by China3DV 2025 about "GenConstruction".

[03/2025] Invited talk by GAMES about "Generative Novel View Synthesis".

[03/2025] Invited talk by AnySyn3D about "Video Diffusion for 3D".

[03/2025] We released code and models for TrajectoryCrafter.

[02/2025] Three papers accepted to CVPR'25.

[10/2024] Invited talks by Chinagraph about: [DepthCrafter, StereoCrafter, ViewCrafter] and [Tri-MipRF, Rip-NeRF, Analytic-Splatting].

[09/2024] One paper accepted to NeurIPS'24.

[07/2024] Four papers accepted to ECCV'24.

[05/2024] Invited talk by NeRF/GS & Beyond about Anti-Aliasing in Neural Rendering. [Slides]

[04/2024] Invited talk by China3DV 2024 about Anti-Aliasing in Neural Rendering.

[03/2024] One paper conditionally accepted to SIGGRAPH'24.

[02/2024] One paper accepted to CVPR'24.

[10/2023] Our Tri-MipRF was selected in ICCV'23 Best Paper Finalist!

[08/2023] Invited talk by GAMES about our Tri-MipRF.

[07/2023] Our Tri-MipRF was accepted to ICCV'23 as ORAL presentation.

[07/2023] One paper on invertile image downscaling accepted to TIP'23.

[08/2022] One paper conditionally accepted to SIGGRAPH Asia'22 (Journal Track).

[05/2022] Passed the oral defense and became a Dr.

[08/2021] Invited talk by 智东西 about our BPNet.

[07/2021] One paper on lighting estimation accepted to TIP'22.

[07/2021] Two papers accepted to ICCV'21.

[07/2021] One paper on 3D human pose estimation accepted to ACM MM'21.

[06/2021] Invited talk at ScanNet CVPR'21 Workshop about our BPNet (Recording).

[06/2021] Code released for BPNet.

[03/2021] One paper conditionally accepted to CVPR 2021 (Oral).

[08/2020] One paper conditionally accepted to SIGGRAPH Asia 2020.

[08/2018] Started my Ph.D study at CUHK.

[01/2018] Research intern at SenseTime.

🌍 Visitors around the world

Track4World: Feedforward World-Centric Dense 3D Tracking of All Pixels

Jiahao Lu, Jiayi Xu, Wenbo Hu^†, Ruijie Zhu, Chengfeng Zhao, Sai-Kit Yeung, Ying Shan, Yuan Liu^†

arXiv preprint, 2026

Project Paper Code

Demo

VerseCrafter: Dynamic Realistic Video World Model with 4D Geometric Control

Sixiao Zheng, Minghao Yin, Wenbo Hu^†, Xiaoyu Li, Ying Shan, Yanwei Fu^†

IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2026

Project Paper Code

Model

MotionCrafter: Dense Geometry and Motion Reconstruction with a 4D VAE

Ruijie Zhu, Jiahao Lu, Wenbo Hu^†, Xiaoguang Han, Jianfei Cai, Ying Shan, Chuanxia Zheng

IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2026

Project Paper Code

Model

Rolling Forcing: Autoregressive Long Video Diffusion in Real-Time

Kunhao Liu, Wenbo Hu^†, Jiale Xu, Ying Shan, Shijian Lu^†

International Conference on Learning Representations (ICLR), 2026

Project Paper Code

Demo

GeometryCrafter: Consistent Geometry Estimation for Open-world Videos with Diffusion Priors

Tian-Xing Xu, Xiangjun Gao, Wenbo Hu^†, Xiaoyu Li, Song-Hai Zhang^†, Ying Shan

IEEE International Conference on Computer Vision (ICCV), 2025

Project Paper Code

Demo

NormalCrafter: Learning Temporally Consistent Normals from Video Diffusion Priors

Yanrui Bin, Wenbo Hu^‡, Haoyuan Wang, Xinya Chen, Bing Wang^†

IEEE International Conference on Computer Vision (ICCV), 2025

Project Paper Code

Demo

TrajectoryCrafter: Redirecting Camera Trajectory for Monocular Videos via Diffusion Models

Mark YU, Wenbo Hu^†, Jinbo Xing, Ying Shan

IEEE International Conference on Computer Vision (ICCV), 2025 Oral

Project Paper Code

Demo

DepthCrafter: Generating Consistent Long Depth Sequences for Open-world Videos

Wenbo Hu^*†, Xiangjun Gao^*, Xiaoyu Li^*†, Sijie Zhao, Xiaodong Cun, Yong Zhang, Long Quan, Ying Shan

IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 Highlight Best Paper @ PixFoundation

Project Paper Code

Demo

ViewCrafter: Taming Video Diffusion Models for High-fidelity Novel View Synthesis

Wangbo Yu^*, Jinbo Xing^*, Li Yuan^*, Wenbo Hu^†, Xiaoyu Li, Zhipeng Huang, Xiangjun Gao, Tien-Tsin Wong, Ying Shan, Yonghong Tian^†

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2025

Project Paper Video Code

Demo

StereoCrafter: Diffusion-based Generation of Long and High-fidelity Stereoscopic 3D from Monocular Videos

Sijie Zhao^*, Wenbo Hu^*, Xiaodong Cun^*, Yong Zhang^†, Xiaoyu Li^†, Zhe Kong, Xiangjun Gao, Muyao Niu, Ying Shan

arXiv preprint, 2024

Project Paper Code

Pixel-GS: Density Control with Pixel-aware Gradient for 3D Gaussian Splatting

Zheng Zhang, Wenbo Hu^†, Yixing Lao, Tong He, Hengshuang Zhao^†

European Conference on Computer Vision (ECCV), 2024

Project Paper Code

Analytic-Splatting: Anti-Aliased 3D Gaussian Splatting via Analytic Integration

Zhihao Liang, Qi Zhang, Wenbo Hu, Lei Zhu, Ying Feng, Kui Jia

European Conference on Computer Vision (ECCV), 2024 Oral

Project Paper Code

Texture-GS: Disentangling the Geometry and Texture for 3D Gaussian Splatting Editing

Tian-Xing Xu, Wenbo Hu^†, Yu-Kun Lai, Ying Shan, Song-Hai Zhang^†

European Conference on Computer Vision (ECCV), 2024

Project Paper Code

Rip-NeRF: Anti-aliasing Radiance Fields with Ripmap-Encoded Platonic Solids

Junchen Liu^*, Wenbo Hu^*, Zhuo Yang^*, Jianteng Chen, Guoliang Wang, Xiaoxue Chen, Yantong Cai, Huan-ang Gao, Hao Zhao

ACM SIGGRAPH, 2024

Project Paper Code

Data

Inverse Rendering of Glossy Objects via the Neural Plenoptic Function and Radiance Fields

Haoyuan Wang, Wenbo Hu^†, Lei Zhu, Rynson W.H. Lau^†

IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024

Project Paper Code

Data

Tri-MipRF: Tri-Mip Representation for Efficient Anti-Aliasing Neural Radiance Fields

Wenbo Hu, Yuling Wang, Lin Ma, Bangbang Yang, Lin Gao, Xiao Liu, Yuewen Ma

IEEE International Conference on Computer Vision (ICCV), 2023 Oral Best Paper Finalist (17/8260)

Project Paper Code

Scale-arbitrary Invertible Image Downscaling

Jinbo Xing^*, Wenbo Hu^*, Menghan Xia, Tien-Tsin Wong

IEEE Transactions on Image Processing (TIP), 2023

Project Paper Code

Disentangled Image Colorization via Global Anchors

Menghan Xia, Wenbo Hu, Tien-Tsin Wong, Jue Wang

ACM Transactions on Graphics (TOG), 2022 SIGGRAPH Asia

Project Paper Code

Deep Halftoning with Reversible Binary Pattern

Menghan Xia, Wenbo Hu, Xueting Liu, Tien-Tsin Wong

IEEE International Conference on Computer Vision (ICCV), 2021

Project Paper Code

Conditional Directed Graph Convolution for 3D Human Pose Estimation

Wenbo Hu, Changgong Zhang, Fangneng Zhan, Lei Zhang, Tien-Tsin Wong

ACM International Conference on Multimedia (ACM MM), 2021

Project Paper

Bidirectional Projection Network for Cross Dimensional Scene Understanding

Wenbo Hu, Hengshuang Zhao, Li Jiang, Jiaya Jia, Tien-Tsin Wong

IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021 Oral

Project Paper Code

Mononizing Binocular Videos

Wenbo Hu, Menghan Xia, Chi-Wing Fu, Tien-Tsin Wong

ACM Transactions on Graphics (TOG), 2020 SIGGRAPH Asia

Project Paper Code

Education

Aug. 2018 - May. 2022

The Chinese University of Hong Kong

Dept. of Computer Science & Engineering

Ph.D. in Computer Science

Sep. 2014 - Jun. 2018

Dalian University of Technology

Dept. of Computer Science and Technology

B.Eng. in Computer Science Rank: 3/105, GPA: 90.3/100

Work Experience

Dec. 2023 - Present

Tencent AI Lab (ARC)

Senior Researcher

Sep. 2022 - Nov. 2023

PICO Mixed Reality, ByteDance

Researcher & Developer

Nov. 2021 - May. 2022

Tencent AI Lab

Research Intern

Jan. 2018 - Jul. 2018

SenseTime

Research Intern

Jul. 2016 - Sep. 2016

DJI

Software Engineer Intern

Miscellaneous

Excited to share our #TrajectoryCrafter, a diffusion model for Redirecting Camera Trajectory in Monocular Videos!

Try to explore the world underlying your videos~

Page: https://t.co/hWuDRDcv10
Demo: https://t.co/e3JF0SSXIC
Code: https://t.co/Y84MN6D2iO pic.twitter.com/WAS9Vbbosu
— HU, Wenbo (@wbhu_cuhk) March 10, 2025

Introducing 𝚅𝚒𝚎𝚠𝙲𝚛𝚊𝚏𝚝𝚎𝚛 🥳. 𝚅𝚒𝚎𝚠𝙲𝚛𝚊𝚏𝚝𝚎𝚛 can generate high-fidelity novel views from single or sparse input images with accurate camera pose control!
✨Paper: https://t.co/dH4Dw0Eb1e
🎯Code: https://t.co/53ai21Px99
🥁Demo: https://t.co/9xCyqtsFco pic.twitter.com/R5ZZpYfdM3
— Jinbo Xing (@Double47685693) September 5, 2024

I ported DepthCrafter to ComfyUI! 🔥

Now you can generate super stable depthmap videos from any input video.

The VRAM requirement is pretty high (>16GB) if you want to render long videos in high res (768p and up)

It pairs well with Depthflow!

Repo link in comments below👇 pic.twitter.com/dlS5wr7mRU
— akatz (@akatz_ai) October 18, 2024

Introducing StereoCrafter: Transforming monocular videos into high-fidelity 3D movies, compatible with various depth estimation methods and currently performing best with DepthCrafter. Feel free to download and experience the 3D results on our project page using Vision Pros,… pic.twitter.com/6YEHisStz8
— Ying Shan (@yshan2u) September 12, 2024

Excited to share our DepthCrafter, a super consistent video depth model for long open-world videos!

Project webpage: https://t.co/9SiMUv4hoW https://t.co/qy55L7cm44 pic.twitter.com/TZBWnjEGmk
— HU, Wenbo (@wbhu_cuhk) September 4, 2024

pic.twitter.com/ZzpcYAHw6I
— Kosta Derpanis (@CSProfKGD) October 4, 2023

HU Wenbo (胡文博)

Ph.D. @ CUHK, Senior Researcher @ Tencent ARC Lab

News!

Track4World: Feedforward World-Centric Dense 3D Tracking of All Pixels

VerseCrafter: Dynamic Realistic Video World Model with 4D Geometric Control

MotionCrafter: Dense Geometry and Motion Reconstruction with a 4D VAE

Rolling Forcing: Autoregressive Long Video Diffusion in Real-Time

GeometryCrafter: Consistent Geometry Estimation for Open-world Videos with Diffusion Priors

NormalCrafter: Learning Temporally Consistent Normals from Video Diffusion Priors

TrajectoryCrafter: Redirecting Camera Trajectory for Monocular Videos via Diffusion Models

DepthCrafter: Generating Consistent Long Depth Sequences for Open-world Videos

ViewCrafter: Taming Video Diffusion Models for High-fidelity Novel View Synthesis

StereoCrafter: Diffusion-based Generation of Long and High-fidelity Stereoscopic 3D from Monocular Videos

Pixel-GS: Density Control with Pixel-aware Gradient for 3D Gaussian Splatting

Analytic-Splatting: Anti-Aliased 3D Gaussian Splatting via Analytic Integration

Texture-GS: Disentangling the Geometry and Texture for 3D Gaussian Splatting Editing

Rip-NeRF: Anti-aliasing Radiance Fields with Ripmap-Encoded Platonic Solids

Inverse Rendering of Glossy Objects via the Neural Plenoptic Function and Radiance Fields

Tri-MipRF: Tri-Mip Representation for Efficient Anti-Aliasing Neural Radiance Fields

Scale-arbitrary Invertible Image Downscaling

Disentangled Image Colorization via Global Anchors

Deep Halftoning with Reversible Binary Pattern

Conditional Directed Graph Convolution for 3D Human Pose Estimation

Bidirectional Projection Network for Cross Dimensional Scene Understanding

Mononizing Binocular Videos

Education

Work Experience

Miscellaneous