AI RESEARCH
CityGen: Structure-Guided City-Style Synthesis for Cross-City Autonomous Driving
arXiv CS.AI
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ArXi:2605.29935v1 Announce Type: cross Autonomous driving systems are commonly trained and evaluated within limited geographic regions, which hinders their scalability when deployed in new cities. However, significant domain shifts in appearance, road topology, and traffic patterns often cause severe performance degradation under cross-city deployment.