Exploiting Clustering Manifold Structure for Hyperspectral Imagery Super-Resolution

• Published in: IEEE transactions on image processing Vol. 27; no. 12; pp. 5969 - 5982
• Main Authors: Zhang, Lei, Wei, Wei, Bai, Chengcheng, Gao, Yifan, Zhang, Yanning
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.12.2018; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Clustering; Clustering manifold structure; Dictionaries; HSI super-resolution; Hyperspectral imaging; Image reconstruction; Image resolution; Manifolds; Regression models; Sparse matrices; Spatial resolution; structure preserving

Fusing a low-resolution hyperspectral image (HSI) with a high-resolution (HR) conventional image into an HR HSI has become a prevalent HSIs super-resolution scheme. However, in most previous works, little attention has been paid on exploiting the underlying manifold structure in the spatial domain o...