MeanFlowNFT: Bringing Forward-Process RL to Average-Velocity Generators
MeanFlowNFT:将前向过程强化学习引入平均速度生成器
机构 * Tencent Hunyuan(腾讯混元) ; The Hong Kong University of Science and Technology(香港科技大学)
AI总结 研究将强化学习应用于MeanFlow生成器的问题,核心方法是引入MeanFlowNFT,受MeanFlow恒等式启发构建预测器并应用DiffusionNFT目标,主要贡献是改进基线,在多数指标上超越现有方法,少步采样时能超越多步强化学习调整的扩散模型。
Comments Project Page: https://harahan.github.io/meanflownft-project-page/, GitHub: https://github.com/Harahan/MeanFlowNFT, Hugging Face: https://huggingface.co/Harahan/MeanFlowNFT, Demo: https://huggingface.co/spaces/Harahan/meanflownft-fewstep-generation