Exploiting Clustering Manifold Structure for Hyperspectral Imagery Super-Resolution - Zhang, Lei; Wei, Wei; Bai, Chengcheng; Gao, Yifan; Zhang, Yanning (IEEE transactions on image processing, 2018)
Keywords: Clustering; Clustering manifold structure; Dictionaries; HSI super-resolution; Hyperspectral imaging; Image reconstruction; Image resolution; Manifolds; Regression models; Sparse matrices; Spatial resolution; structure preserving