Hunyuan3D 2.1: From Images to High-Fidelity 3D Assets with Production-Ready PBR Material
Team Hunyuan3D, Shuhui Yang, Mingxin Yang, Yifei Feng, Xin Huang, Sheng Zhang, Zebin He, Di Luo, Haolin Liu, Yunfei Zhao, Qingxiang Lin, Zeqiang Lai, Xianghui Yang, Huiwen Shi, Zibo Zhao, Bowen Zhang, Hongyu Yan, Lifu Wang, Sicong Liu, Jihong Zhang, Meng Chen, Liang Dong
2025-06-23
Summary
This paper talks about Hunyuan3D 2.1, a detailed tutorial that guides users on how to use an advanced AI system to create high-quality 3D models with realistic textures for applications like gaming and design.
What's the problem?
The problem is that generating high-resolution and realistic 3D assets is very complex and usually requires expert knowledge in data preparation, model training, and evaluation, which makes it hard for many people to use.
What's the solution?
The tutorial explains step-by-step how to prepare 3D data, understand the model's architecture, train the system, evaluate the results, and deploy the models, using two main parts: one for generating shapes and another for adding realistic textures with physical-based rendering.
Why it matters?
This matters because it makes powerful 3D generation tools accessible to more people, enabling developers, designers, and creators to produce professional-quality 3D assets efficiently, boosting creativity in industries like gaming, virtual reality, and industrial design.
Abstract
The tutorial provides a comprehensive guide on using Hunyuan3D 2.1 for generating high-resolution, textured 3D models, covering data preparation, model architecture, training, evaluation, and deployment.