Muhammad Awais Akhter

Learn More
An important problem in hyperspectral unmixing is solving the inversion problem, which determines the abundances of each endmember in each pixel, taking the constraints on these abundances into account. In this paper, we present a new geometrical method for solving this inversion problem, based on the equivalence with the simplex projection problem, and(More)
This article introduces a method that uses information from a high spatial resolution color image to perform subpixel mapping of a lower spatial resolution hyperspectral image. The method uses a modified majority voting approach, that makes a distinction between pure and mixed pixels, in order to combine a classification map of the hyperspectral data with a(More)
  • 1