Evaluating Early Multimodal Fusion in Discrete Latent World Models for Robot Navigation
M. Mondal, Mohammad Nazeri, Ruben Hammele et al.
· 0 citations
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Preprint
Aug 2026
Hydra: A Navigation World Action Model with Discrete Latent Planning and Continuous Flow-Matching Execution
Hydra, a discrete World Action Model that tackles this by establishing a unified latent manifold over visual states, physical poses, and control actions, outperforms state-of-the-art navigation world models in goal-directed planning, while matching or exceeding the closed-loop execution capabilities of leading reactive...
Mohammad Nazeri, Alexandyr Card, S. Huber et al.
· 2 citations
Preprint
Jul 2026
ACME: A Multi-Cultural, Multi-Embodiment Social-Navigation Dataset
Understanding how robots and humans move in shared spaces is essential for designing effective social robot navigation policies and predicting human behavior. However, existing datasets often lack the diversity needed to capture differences in culture, geography, and human-robot interaction-factors that strongly shape...
Shashank Rao Marpally, Allan Wang, Atharva Ghotavadekar et al.
· 0 citations