4 papers
Grounded-Exo2Ego: Structured Semantic Grounding for Robust Exocentric-to-Egocentric Video Generation
Shengze Wang, Michael Stengel, Tianye Li +5
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…
DyaPlex: Full-Duplex Speech-Motion Model for Dyadic Interaction
Koki Nagano, Hongyu Liu, Seonwook Park +9
We present DyaPlex, a streaming, full-duplex speech-and-motion model designed for dyadic interaction. To capture the continuous and reciprocal nature of human communication, this f…
VideoFDB: Evaluating Full-Duplex Vision-Speech Capabilities in Conversational Agents
Amrita Mazumdar, Seonwook Park, Rajarshi Roy +6
Natural human conversation is full-duplex and audio-visual: people simultaneously speak and listen while continuously interpreting and producing nonverbal cues, such as nods, smile…
Instant Expressive Gaussian Head Avatars at Over 100 FPS
Kaiwen Jiang, Xueting Li, Seonwook Park +3
Portrait animation has witnessed tremendous quality improvements thanks to recent advances in video diffusion models. However, these 2D methods often compromise 3D consistency and…