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English(EN) Emotion Intensity Matters: Generating Realistic Expressions in Virtual Humans with CVAEs

新的 CVAE 方法可为虚拟人类生成可控的情感表达

研究人员开发了一种新的方法,使用条件变分自编码器 (CVAE) 为虚拟人类生成逼真的情感表达。该 CVAE 模型在人类面部表情数据集上进行训练,能够合成不同强度的可控情感表达,即使在训练数据有限的情况下也能实现。这种方法无需演员表演或手动艺术干预即可创建富有情感表达的虚拟角色,并在不同强度级别上保留关键的表达特征。 AI

影响 使虚拟角色能够实现更逼真、更可控的情感表达,有望推动动画和情感计算等领域的应用。

排序理由 该集群包含一篇学术论文,详细介绍了使用 CVAE 为虚拟人类生成逼真表情的新方法。[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 →

新的 CVAE 方法可为虚拟人类生成可控的情感表达

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该集群包含一篇学术论文,详细介绍了使用 CVAE 为虚拟人类生成逼真表情的新方法。[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) · Vitor Miguel Xavier Peres, Lara Volpato, Gabriel Ferri Scnheider, Soraia Raupp Musse ·

    情绪强度很重要:使用CVAE为虚拟人类生成逼真表情

    arXiv:2608.21697v1 Announce Type: new Abstract: Generating expressive facial behavior in virtual humans (VHs) remains a central challenge in affective computing and character animation. This paper presents a novel approach based on Conditional Variational Autoencoders (CVAEs), tr…