الباحثون

Xiujin Liu

المنشورات 2

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Super-Resolving Unseen Hyperspectral Sensors at Any Scale via Spatial Operators

Ji-Xuan He, Guohang Zhuang, Bo Junge وآخرون · 2026

Achieving cross-sensor generalization and arbitrary-scale reconstruction with a single model remains challenging in hyperspectral super-resolution (HSR). Although recent methods support arbitrary-scale reconstruction, applying them to new sensors or scales beyond the training range often requires additional data and co …

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PHIRL: Aligning Learned Rewards with Task Progress for Inverse Reinforcement Learning

Hang Yu, James Staley, Cheng Xi Tsou وآخرون · 2026

Human demonstrations provide dense policy-level information but sometimes lack local precision. Human feedback presents accurate local critiques, but offers sparse evaluations rather than direct policy guidance. We propose Progress-Heuristicized Inverse Reinforcement Learning (PHIRL), a data-efficient framework that le …

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