2 papers
cs.CV2025
Learning Spectral Diffusion Prior for Hyperspectral Image Reconstruction
Mingyang Yu, Zhijian Wu, Dingjiang Huang
Hyperspectral image (HSI) reconstruction aims to recover 3D HSI from its degraded 2D measurements. Recently great progress has been made in deep learning-based methods, however, th…
cs.LG2025
Imagination-Limited Q-Learning for Offline Reinforcement Learning
Wenhui Liu, Zhijian Wu, Jingchao Wang +2
Offline reinforcement learning seeks to derive improved policies entirely from historical data but often struggles with over-optimistic value estimates for out-of-distribution (OOD…