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Fang Li

3 papers indexed

arxivcs.RO2026-07-20

GeoWorldAD: Geometry World Action Model for Autonomous Driving

Songyan Zhang, Jinyuan Tian, Hanbing Li, Daqi Liu, Hao Chen, Wenhui Huang, et al.

Autonomous driving requires both safe and efficient planning decisions in dynamic 3D environments. Although recent Vision/Video-Action models learn policies directly from visual observations and scale well with advances in vision transformers and large-scale training data, they o…

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arxivcs.CV2026-07-01

DriveVer: Lightweight Trajectory Evaluator as Test-Time Verifier for Autonomous Driving

Chong He, Yuechen Luo, Fang Li, Shaoqing Xu, Fuxi Wen

End-to-end autonomous driving models often encounter performance bottlenecks, as training-time scaling leads to high computational costs and diminishing marginal returns. Existing planners typically adopt a one-shot generation paradigm, lacking secondary validation and active cor…

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crossrefPhotonics2025-03-07Cited by 6

Temperature Control Performance Improvement of High-Power Laser Diode with Assistance of Machine Learning

Yaohui He, Xiaoli Jin, Pixian Jin, Jing Su, Fang Li, Huadong Lu

For a laser diode (LD) with high output power, it is difficult to precisely and quickly control its temperature because of the large thermal power involved. In this paper, a machine learning-based temperature controller for high-power LDs is reported. It is implemented by develop…

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