Towards Multimodal Expression of Laughter

Towards Multimodal Expression of Laughter
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走向笑声的多模态表达

DOI:
10.1007/978-3-642-33197-8_24
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发表时间:
2012
期刊:
--
影响因子:
--
通讯作者:
C. Pelachaud
C. Pelachaud
中科院分区:
--
文献类型:
--
作者:
Radoslaw Niewiadomski;C. Pelachaud

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笑是人与人、人机交流中强烈的社会信号。然而,很少有人尝试对其进行建模。在本文中,我们讨论了关于产生笑声的几个挑战。我们特别关注两个方面:a)模拟不同强度的笑声;b)模拟笑声中的呼吸行为。这两种模型都结合了数据驱动的方法和高级动画控制。仔细分析和实施了将视觉和呼吸线索联系起来的同步机制。它允许我们在3D虚拟代理上再现高度相关的多模态笑声信号。
Laughter is a strong social signal in human-human and human-machine communication. However, very few attempts to model it exist. In this paper we discuss several challenges regarding the generation of laughs. We focus, more particularly, on two aspects a) modeling laughter with different intensities and b) modeling respiration behavior during laughter. Both of these models combine a data-driven approach with high-level animation control. Careful analysis and implementation of the synchronization mechanisms linking visual and respiratory cues has been undertaken. It allows us to reproduce the highly correlated multimodal signals of laughter on a 3D virtual agent.
情绪化说话和唱歌的语音质量控制的一些相似之处
DOI: --
发表时间: 2008
期刊: Showa University of Music Research Bulletin 28
影响因子: --
作者:
Erickson;Donna
通讯作者: Donna