Kizel, Fadi; Shoshany, Maxim; Netanyahu, Nathan S.; Even-Tzur, Gilad; Benediktsson, Jon Atli
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
We present, in this paper, a new methodology for spectral unmixing, where a vector of fractions, corresponding to a set of endmembers (EMs), is estimated for each pixel in the image. The process first provides an initial estimate of the fraction vector, ...