CityX: Controllable Procedural Content Generation for Unbounded 3D Cities

Understand

Urban areas, as the primary human habitat in modern civilization, accommodate a broad spectrum of social activities.

• With the surge of embodied intelligence, recent years have witnessed an increasing presence of physical agents in urban areas, such as autonomous vehicles and delivery robots.
• As a result, practitioners significantly value crafting authentic, simulation-ready 3D cities to facilitate the training and verification of such agents.
• However, this task is quite challenging.