Author

Koki Nagano

2 papers indexed here

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Preprint Aug 2026

Grounded-Exo2Ego: Structured Semantic Grounding for Robust Exocentric-to-Egocentric Video Generation

Generating egocentric video from a single exocentric video is an emerging and important topic for AR/VR and physical AI. Compared with conventional novel view synthesis, exo-to-ego generation is a significantly harder task because the standard geometric conditioning becomes highly unreliable under extreme view changes...

Shengze Wang, Michael Stengel, Tianye Li et al. · 2 citations

#artificial intelligence Preprint Sep 2026

NemotronLabs VoiceChat: An Open Full-duplex Speech-to-Speech Model with Tool Calling Capabilities

The results demonstrate that full-duplex interaction, speech recognition and generation, general language capabilities, and external tool use can be integrated in a single open speech-to-speech model without sacrificing real-time conversational behavior.

Jagadeesh Balam, Travis M. Bartley, Edresson Casanova et al. · 2 citations · ⚡1