الملخص
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, or discrete commands, leaving fine-grained embodied interactions underexplored. We formulate multi-agent egocentric world modeling as synchronized ego-stream generation for multiple agents interacting through fine-grained actions in a shared world. This requires cross-view action consistency, shared-environment consistency, and consistent propagation of interaction-induced state updates. We propose Multi-agent Egocentric World Model (ME-World), which jointly denoises multiple ego streams in a shared token sequence, conditions each stream on all agents' target-view poses, and grounds generation with shared environment memory. We train and evaluate on real and synthetic multi-agent data and introduce shared-world consistency metrics for environment, update, and identity consistency. Experiments show ME-World improves shared-world consistency, action control, identity preservation, and video quality over existing methods.
الكلمات المفتاحية
الموضوع
بيانات النشر
- المجلة
- غير متاح
- وصول مفتوح
- وصول مفتوح أخضر
اقتبس هذه المقالة
APA 7
Chung, D., Jin, S., Choi, H., An, H., Seo, J., Kim, H., Kim, S. W., & Kim, S. (2026). Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction. https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction
MLA 9
Chung, Dahyun, et al. "Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction." https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction.
شيكاغو (المؤلف–التاريخ)
Chung, Dahyun, Siyoon Jin, Hyunwook Choi, Honggyu An, Junyoung Seo, Hyunsung Kim, Seung Wook Kim, and Seungryong Kim. 2026. "Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction." https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction.
هارفارد
Chung, D., Jin, S., Choi, H., An, H., Seo, J., Kim, H., Kim, S. W. and Kim, S. (2026) 'Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction', Available at: https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction.
فانكوفر
Chung D, Jin S, Choi H, An H, Seo J, Kim H, et al. Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction. https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction
IEEE
D. Chung, S. Jin, H. Choi, H. An, J. Seo, H. Kim, S. W. Kim, and S. Kim, "Multi-Agent Egocentric World Model with Fine-Grained Embodied Interaction," https://omanscience.com/ar/articles/multi-agent-egocentric-world-model-with-fine-grained-embodied-interaction.