Hyperspectral image super-resolution via a multi-stage scheme without employing spatial degradation

Recently, it has become popular to obtain a high spatial resolution hyperspectral image (HR-HSI) by fusing a low spatial resolution hyperspectral image (LR-HSI) with a high spatial resolution RGB image (HR-RGB). Existing HSI super-resolution methods are designed based on a known spatial degeneration...

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Veröffentlicht in:	Optics letters 2022-10, Vol.47 (19), p.5184-5187
Hauptverfasser:	Cao, Xuheng, Lian, Yusheng, Liu, Zilong, Zhou, Han, Wang, Bin, Zhang, Wan, Huang, Beiqing
Format:	Artikel
Sprache:	eng
Schlagworte:	Degeneration Degradation Hyperspectral imaging Image resolution Optimization models Pixels Polynomials Spatial resolution
Online-Zugang:	Volltext
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