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English(EN) LiveAnimate: Stable Long-Form Streaming Human Animation in Real-Time

LiveAnimate 实现实时、稳定的长篇幅人体动画

研究人员开发了 LiveAnimate,一个能够实时生成稳定、长篇幅人体动画的新颖系统。该系统利用一个拥有140亿参数的视频扩散 Transformer,并通过 Reference-Anchored Teacher-Forcing Adaptation 和 Block-wise Self-Forcing Distillation 等专门的训练技术进行增强,以实现三步采样预算。为了在不增加计算负载的情况下保持长时间的视觉一致性,LiveAnimate 采用了 Pose-Retrieval Sink Attention,这是一种有界的 KV 缓存机制,可根据姿势相似性选择性地回忆外观上下文。这使得在双 NVIDIA H100 GPU 上能够以大约 19.63 FPS 的速度进行流式推理,在交互式动画的质量和效率方面均显著优于先前的方法。 AI

影响 能够实现实时交互式应用,如具有高质量、长篇幅人体动画的直播和虚拟化身。

排序理由 该集群描述了一篇详细介绍用于动画生成的新颖系统的研究论文。

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 →

LiveAnimate 实现实时、稳定的长篇幅人体动画

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该集群描述了一篇详细介绍用于动画生成的新颖系统的研究论文。
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报道来源 [2]

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

    LiveAnimate:实时长篇幅流式人体动画

    LiveAnimate enables real-time, long-form pose-driven human animation via a 14B-parameter video diffusion transformer with specialized training, bounded attention caching, and sequence parallelism.

  2. arXiv cs.CV TIER_1 English(EN) · Yuxuan Zhang, Haozhong Xiong, Yubo Huang, Jiayi Song, Jinpeng Yu, Haofan Wang, Jiaming Liu, Ruihua Huang, Liwei Wang ·

    LiveAnimate:实时长篇幅流式人体动画

    arXiv:2608.11745v1 Announce Type: new Abstract: Pose-driven human animation synthesizes a video of a target person from a single reference image and a driving pose stream. Real-time generation is essential for interactive applications such as live streaming, telepresence, and vir…