Compressive hyperspectral imaging via adaptive sampling and dictionary learning

2 Dec 2015 Mingrui Yang Frank de Hoog Yuqi Fan Wen Hu

In this paper, we propose a new sampling strategy for hyperspectral signals that is based on dictionary learning and singular value decomposition (SVD). Specifically, we first learn a sparsifying dictionary from training spectral data using dictionary learning... (read more)

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