Data-augmented matched subspace detector for hyperspectral subpixel target detection
Pattern Recognition(2020)
摘要
•Propose two new approaches (DAMSD and DAMSDI) to HSI subpixel target detection.•Address scarcity of target spectra and improve subpixel target subspace estimation.•Provide and prove two ways of synthesising target-background mixed spectra.
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关键词
Hyperspectral imaging,Matched subspace detector (MSD),Subpixel target detection,Data augmentation
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