Identity-GRPO: Optimizing Multi-Human Identity-preserving Video Generation via Reinforcement Learning
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arXiv
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| Main Authors: | Meng, Xiangyu, Zhang, Zixian, Zhang, Zhenghao, Liao, Junchao, Qin, Long, Wang, Weizhi |
|---|---|
| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | |
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