@article{spatialspectraldiffusioncontrastive, title = {Spatial-Spectral Diffusion Contrastive Representation Network for Hyperspectral Image Classification}, author = {Yimin Zhu and Linlin Xu}, year = {2025}, eprint = {2502.19699}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.19699v1}, }