CityGen: Structure-Guided City-Style Synthesis for Cross-City Autonomous Driving 事件

CityGen: Structure-Guided City-Style Synthesis for Cross-City Autonomous Driving arXiv:2605.29935v1 Announce Type: new Abstract: 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. Existing approaches based on domain adaptation, data a