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Author

Chengqian Ma

2 papers indexed here

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Preprint Sep 2026

Duplex-MPE: Benchmarking Multi-Party Interaction in Full-Duplex Dialogue

Real-time full-duplex speech models can listen while speaking, enabling natural interaction without rigid turn boundaries. Existing benchmarks evaluate turn-taking, interruption handling and multi-round dialogue, but largely centre on a designated user rather than an assistant participating in a shared conversation amo...

Chengqian Ma, Wen-Hao Feng, Wei-Xuan Jin et al. · 0 citations
Preprint Aug 2026

Motion-Omni: End-to-End Joint Speech and Full-Body Motion for Spoken Dialogue

An avatar that holds a conversation should decide what to say and to move while saying it, yet these abilities live in separate model families: spoken dialogue models produce speech without motion, and co-speech motion models produce motion only from audio handed to them. The standard remedy is a cascade that first gen...

Chengqian Ma, Wei Tao, Hao-Yu Zhang et al. · 0 citations

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