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X-WAM模型通过异步去噪统一机器人动作和4D世界合成

研究人员开发了X-WAM,一个新颖的统一4D世界模型,旨在将实时机器人动作执行与高保真4D世界合成相结合。该框架通过预测多视图RGB-D视频并采用轻量级结构适应以实现高效的空间信息重建,解决了先前模型的局限性。通过采用异步噪声采样(ANS),X-WAM优化了生成质量和动作解码效率,从而能够执行实时机器人任务,同时产生卓越的4D重建。 AI

影响 引入了一个统一机器人动作和世界建模的新框架,有望提高机器人在复杂环境中的性能。

排序理由 这是一篇描述新模型和方法论的研究论文。

在 arXiv cs.CV 阅读 →

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

X-WAM模型通过异步去噪统一机器人动作和4D世界合成

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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Jun Guo, Qiwei Li, Peiyan Li, Zilong Chen, Nan Sun, Yifei Su, Heyun Wang, Yuan Zhang, Xinghang Li, Huaping Liu ·

    基于视频先验的异步去噪统一4D世界动作建模

    arXiv:2604.26694v1 Announce Type: cross Abstract: We propose X-WAM, a Unified 4D World Model that unifies real-time robotic action execution and high-fidelity 4D world synthesis (video + 3D reconstruction) in a single framework, addressing the critical limitations of prior unifie…

  2. arXiv cs.CV TIER_1 English(EN) · Huaping Liu ·

    利用视频先验和异步去噪实现统一的四维世界动作建模

    We propose X-WAM, a Unified 4D World Model that unifies real-time robotic action execution and high-fidelity 4D world synthesis (video + 3D reconstruction) in a single framework, addressing the critical limitations of prior unified world models (e.g., UWM) that only model 2D pixe…