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cs.RO2026
DriVerse: Navigation World Model for Driving Simulation via Multimodal Trajectory Prompting and Motion Alignment
Xiaofan Li, Chenming Wu, Zhao Yang +5
This paper presents DriVerse, a generative model for simulating navigation-driven driving scenes from a single image and a future trajectory. Previous autonomous driving world mode…
cs.RO2026
From Prompts to Printable Models: Support-Effective 3D Generation via Offset Direct Preference Optimization
Chenming Wu, Xiaofan Li, Chengkai Dai
Current text-to-3D models prioritize visual fidelity but often neglect physical fabricability, resulting in geometries requiring excessive support structures. This paper introduces…