Resolution of overlapping terahertz spectra using non-negative matrix factorization base on pure variables initialization
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DOI: 10.1016/j.ijleo.2018.09.094
Abstract: Abstract In many cases, especially for multi-component mixture, the overlap of spectra will greatly affect the identification accuracy. It is not a reliable method to identify components only by analyzing absorption peaks of mixture directly.… read more here.
Keywords: base pure; base; initialization; pure variables ... See more keywords