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Shuai Yuan

3 papers indexed

arxivcs.RO2026-07-16

CosFly-VLA: A Spatially Aware Vision-Language-Action Model for UAV Tracking

Ruilong Ren, Songsheng Cheng, Yunpeng Zhou, Hanxuan Chen, Xiangyue Wang, Tianle Zeng, et al.

Dynamic target tracking is essential for Unmanned Aerial Vehicles (UAVs) operating in complex urban environments, where both the target and the camera viewpoint change continuously. Existing Vision-Language-Action (VLA) policies can track visible targets effectively, but their pe…

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arxivcs.LG2026-06-30

Nonlinearity-Aware LoRA: Structured Gate Adaptation under Low-Rank Constraints

Shuai Yuan, Sudong Cai, Bingzhi Chen, Shuyuan Zheng, Chuan Xiao, Makoto Onizuka, et al.

Low-rank adaptation (LoRA) is commonly viewed as an update-space approximation to full fine-tuning, yet this view is incomplete for self-gated Transformer feed-forward networks. In gated FFNs, a low-rank residual can change not only projected features but also the nonlinear selec…

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arxivcs.AIcs.CV2026-06-25

EO-WM: A Physically Informed World Model for Probabilistic Earth Observation Forecasting

Junwei Luo, Shuai Yuan, Zhenya Yang, Yansheng Li, Zhe Liu, Hengshuang Zhao

Earth Observation (EO) forecasting aims to predict future Earth surface dynamics from satellite observations under changing meteorological conditions. In this paper, we view this task as a partially observed, weather-driven world modeling problem, in which weather acts as a condi…

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