Band selection using variational mode decomposition applied in sparsity-based hyperspectral unmixing algorithms
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DOI: 10.1007/s11760-018-1301-1
Abstract: In this work, a frequency-based dimensionality reduction technique using variational mode decomposition (VMD) is proposed. Dimensionality reduction is a very important aspect of preprocessing in case of hyperspectral image (HSI) analysis where this step helps… read more here.
Keywords: variational mode; using variational; band; dimensionality reduction ... See more keywords