daVinci-MagiHuman:单卡2秒生成数字人 episode artwork

EPISODE · Mar 27, 2026 · 14 MIN

daVinci-MagiHuman:单卡2秒生成数字人

from 每日AI · host 每日新闻

daVinci-MagiHuman 是由 SII-GAIR 与 Sand.ai 联合推出的一款开源音视频生成基础模型,专门针对以人物为中心的内容创作。该模型采用创新的单流 Transformer 架构,通过统一的序列协同处理文本、图像、视频和音频,显著降低了多模态融合的复杂度。它具备出色的多语言支持能力,能够生成口型同步、表情自然且动作协调的高质量视频。为了提升效率,研究团队引入了潜在空间超分辨率和模型蒸馏技术,使其在 H100 GPU 上仅需数秒即可完成生成。多项评测显示,该模型在视觉质量和语音清晰度方面均优于现有的同类开源基准。目前,该项目的完整模型栈和代码已向社区开放,旨在推动生成式人工智能的进一步发展。

Episode metadata supplied by the publisher feed · Published Mar 27, 2026

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daVinci-MagiHuman:单卡2秒生成数字人

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