Covariance Similarity Approach for Semiblind Unmixing of Hyperspectral Image
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DOI: 10.1109/lgrs.2018.2888580
Abstract: Hyperspectral sparse unmixing methods estimate abundance of endmembers, assuming spectral library as an overcomplete set of endmembers. In this letter, we present a novel, fast and efficient dictionary pruning approach for hyperspectral unmixing. We quantify… read more here.
Keywords: covariance similarity; similarity; covariance; similarity approach ... See more keywords