A Spectral Diffusion Prior for Unsupervised Hyperspectral Image Super-Resolution, IEEE TGRS, 2024

files

SDP.py, blind.py, data/data_info.py, model/*, utils/*

Requirement

python 3.9, torch 1.13.1

Data

set class Datainfo in data_info.py

download data for demo (place it in folder xxx)

pava https://pan.baidu.com/s/1vY6wAIfPm9hq5lmDte8eCA?pwd=cqcc key: cqcc

ksc https://pan.baidu.com/s/1dHF3r3pD6zuHs8IifWzsJQ?pwd=6q37 key: 6q37

dc https://pan.baidu.com/s/1m_Cj1Gjk3kkAkeWU4eE9JQ?pwd=2t4f key: 2t4f

Run

run SDP.py

Class

Datainfo>>Blind, Datainfo>>SDM, Datainfo>>SDP

Bibtex

@ARTICLE{SDP,
  author={Liu, Jianjun and Wu, Zebin and Xiao, Liang},
  journal={IEEE Transactions on Geoscience and Remote Sensing}, 
  title={A Spectral Diffusion Prior for Unsupervised Hyperspectral Image Super-Resolution}, 
  year={2024},
  volume={62},
  number={},
  pages={1-13},
  doi={10.1109/TGRS.2024.3449073}
}