The code of the paper "Hyperspectral and Panchromatic images Fusion Based on The Dual Conditional Diffusion Model" will be coming soon.
Note that we have open source the Ziyuan dataset used in this paper. This dataset includes the real LRHSI and PAN images acquired by the ziyuan 1-02d satellite. This dataset also includes the real LRHSI and HRMSI (high resolution multi-spectral image) acquired by the ziyuan 1-02d satellite.
Please see more details and download the dataset in https://github.com/rs-lsl/CSSNet.