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English(EN) InstantHand: Feed-Forward 3D Gaussian Splatting for Animatable Hand Avatar Reconstruction from a Single Image

InstantHand 从单张图像重建可动画的3D手部头像

作者 PulseAugur 编辑部 · [1 个来源] ·

研究人员开发了InstantHand，一个能够从单张图像重建可动画3D手部头像的新颖框架。该方法利用现成的MANO、相机和蒙版估计，绕过了多视角捕获或每主体优化的需求。为了解决诸如Alpha泄露和颜色漂移等问题，InstantHand引入了软Alpha带正则化器和可靠性门控外观迁移技术。该系统可以在三秒内生成一个头像，并以高帧率进行渲染，在基准数据集上取得了有竞争力的结果。 AI

影响 这项研究推动了单图像3D重建的进步，有可能为各种应用实现更真实、更高效的数字头像。

排序理由 该集群描述了一篇详细介绍新颖3D手部头像重建方法的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

InstantHand 从单张图像重建可动画的3D手部头像

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该集群描述了一篇详细介绍新颖3D手部头像重建方法的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Chanho Kim, Muhammad Salman Ali, Kyeonghwan Gwak, Muhammad Shaheryar, Incheol Park, Jeongwan On, Seungryul Baek ·

    InstantHand：单张图像的动画手部头像重建的馈式3D高斯溅射

    arXiv:2611.08330v1 Announce Type: new Abstract: Hand avatar reconstruction typically relies on multi-view capture or per-subject optimization, limiting its scalability. We introduce InstantHand, a feed-forward framework that constructs an animatable 3D Gaussian hand avatar from a…

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