AI RESEARCH
R2F: Repurposing Ray Frontiers for LLM-free Object Navigation
arXiv CS.AI
•
ArXi:2603.08475v1 Announce Type: cross Zero-shot open-vocabulary object navigation has progressed rapidly with the emergence of large Vision-Language Models (VLMs) and Large Language Models (LLMs), now widely used as high-level decision-makers instead of end-to-end policies. Although effective, such systems often rely on iterative large-model queries at inference time,