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Soraia Raupp on Muck Rack

Soraia Raupp

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Articles

Computer Science > Computer Vision and Pattern Recognition

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By Vitor Xavier, Gabriel Ferri, Soraia Raupp
| arXiv
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), trained on real human facial expression data, to synthesize controllable emotional expressions at varying intensities.
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Computer Science > Graphics

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By Soraia Raupp
| arXiv
[Submitted on 30 Jun 2026] Title:LLM-Driven Personalities for Decision Making in Emergency Simulations View a PDF of the paper titled LLM-Driven Personalities for Decision Making in Emergency Simulations, by Stefano Calzolari and 7 other authors View PDF HTML (experimental) Abstract:For virtual humans to appear believable, they must exhibit agency and spatial awareness while interacting with their environment in ways that reflect competence and intelligence.
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[2507.02537] Are You Listening to Me? Fine-Tuning Chatbots for Empathetic Dialogue

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By Paulo Ricardo, Soraia Raupp
| arXiv
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