Mesh-RFT: Enhancing Mesh Generation via Fine-grained Reinforcement Fine-Tuning

NeurIPSSpotlight2025

Authors
Jian Liu, Jing Xu, Song Guo, Jing Li, Guojingfeng, Jiaao Yu, Haohan Weng, Biwen Lei, Xianghui Yang, Zhuo Chen, Fangqi Zhu, Tao Han, Chunchao Guo
Venue
NeurIPS 2025
Track
Spotlight

TL;DR

Existing pretrained models for 3D mesh generation often suffer from data biases and produce low-quality results, while global reinforcement learning (RL) methods rely on object-level rewards that stru…

Opening excerpt from the authors’ abstract. source

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Topics

reinforcement learning fine-tuning 3d

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