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A. S. Sundhar

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Open access Aug 2026

A Multimodal Transformer-Based Digital Companion for Emotion-Aware Human–Computer Interaction Using Real-Time 3D Avatars

Human-computer interaction has progressed significantly in recent years, yet existing digital assistants continue to suffer from limitations in emotional engagement, personalisation, and expressive communication. Most current AI systems operate primarily through text or voice, lacking a visual presence that allows user...

A. S. Sundhar, J. A. Jeba, V. Ramkumar et al. · 0 citations

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