Fu, Zhouyu; Robles-Kelly, Antonio; Caelli, Terry; Tan, Robby
In this paper, we aim at presenting a survey on automatic absorption recovery methods for imaging spectroscopy. We commence by viewing the algorithms in the literature from a technical perspective and presenting an overview of the derivative analysis, fingerprint, and maximum modulus wavelet transform techniques. In addition to these methods, we also present a novel absorption recovery approach based upon unimodal regression and continuum removal. With this technical review of the methods under...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.