Multi-GRPO: Multi-Group Advantage Estimation for Text-to-Image Generation with Tree-Based Trajectories and Multiple Rewards

Fuente: arXiv

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Bibliographic Details
Main Authors:	Lyu, Qiang, Chen, Zicong, Wang, Chongxiao, Shi, Haolin, Gao, Shibo, Piao, Ran, Zeng, Youwei, Si, Jianlou, Ding, Fei, Li, Jing, Lau, Chun Pong, Wang, Weiqiang
Format:	Preprint
Published:	2025
Subjects:	Computer Vision and Pattern Recognition
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2512.00743