AI RESEARCH
Persistent Autoregressive Mapping with Traffic Rules for Autonomous Driving
arXiv CS.AI
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ArXi:2509.22756v2 Announce Type: replace-cross Safe autonomous driving requires both accurate HD map construction and persistent awareness of traffic rules, even when their associated signs are no longer visible. However, existing methods either focus solely on geometric elements or treat rules as temporary classifications, failing to capture their persistent effectiveness across extended driving sequences.