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English(EN) WorldFlow: Joint Video and 3D Motion Prediction via Large-Scale Pretraining

新模型FloMo和WorldFlow可从视频预测3D运动

研究人员开发了FloMo和WorldFlow,两个专注于从视频预测3D场景运动和动作的独立模型。拥有50亿参数的FloMo模型,通过微调视频生成能力来预测3D场景流和动作令牌,证明运动预测比直接视频预测更能有效地实现机器人动作泛化。WorldFlow利用混合Transformer骨干网络,通过连续位移令牌联合预测未来的视频和3D轨迹,展示了改进的物理动力学预测能力,并显著降低了SpatialCog等基准测试的误差。 AI

影响 这些模型提高了AI从视觉输入理解和预测物理动力学能力,这对于机器人技术和具身AI至关重要。

排序理由 两篇独立的论文介绍了用于从视频预测3D运动的新模型。

在 Hugging Face Daily Papers 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

新模型FloMo和WorldFlow可从视频预测3D运动

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两篇独立的论文介绍了用于从视频预测3D运动的新模型。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Jeremy Collins, Namra Patel, Ayush Agarwal, Shitij Govil, Animesh Garg ·

    FloMo:3D场景流作为世界动作模型中间件,用于从人类视频中学习

    arXiv:2611.05062v2 Announce Type: replace-cross Abstract: Pretrained video generation models distill internet-scale motion priors into robot policies, but full video is a redundant signal for action prediction. We argue that dense 3D motion is the medium through which video pretr…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    WorldFlow:通过大规模预训练进行联合视频和3D运动预测

    WorldFlow is a generative world model that jointly predicts future video and 3D trajectories using continuous displacement tokens and a Mixture-of-Transformers backbone, improving physical dynamics prediction across diverse benchmarks.