الباحثون

Hyunsung Kim

المنشورات 2

نسخة أولية وصول مفتوح

Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction

Dahyun Chung, Siyoon Jin, Hyunwook Choi وآخرون · 2026

Egocentric world models predict first-person observations conditioned on an agent's actions, but most focus on a single agent. Real embodied settings often involve multiple agents that act and interact within a shared environment. Existing multi-agent world models rely on coarse actions like locomotion, camera control, …

نسخة أولية وصول مفتوح

World Observer: Joint Actor-Observer Generation for Persistent World Modeling

Hyunwook Choi, Dahyun Chung, Hyunsung Kim وآخرون · 2026

How can a world model continuously observe regions beyond the actor's current view? Video world models simulate how an environment evolves from an agent's actions, yet remain actor-centric. Once an object leaves the actor's view, they lose direct evidence of its evolution, often failing to preserve its state and dynami …

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