Hongyu Liu | NVIDIA AI-Mediated Reality and Interaction Research http://research.nvidia.com/labs/amri/author/hongyu-liu/ Hongyu Liu Wowchemy (https://wowchemy.com)en-usMon, 01 Jun 2026 00:00:00 +0000 http://research.nvidia.com/labs/amri/images/logo_hu_c9d0ed0122cd90a1.png Hongyu Liu http://research.nvidia.com/labs/amri/author/hongyu-liu/ DyaPlex: Full-Duplex Speech-Motion Model for Dyadic Interaction http://research.nvidia.com/labs/amri/publication/nagano2026dyaplex/ Mon, 01 Jun 2026 00:00:00 +0000 http://research.nvidia.com/labs/amri/publication/nagano2026dyaplex/