Abstract: Under the linear spectral mixture model, hyperspectral unmixing can be considered as a convex geometry problem, in which the endmembers are located in the vertices of simplex enclosing the ...

Abstract: Hyperspectral unmixing (HU) is a crucial signal processing procedure to identify the underlying materials (or endmembers) and their corresponding proportions (or abundances) from an observed ...

Here, we benchmark five global optimization methods for three typical nano-optical optimization problems: particle swarm optimization, differential evolution, and Bayesian optimization as well as ...

If approved, upadacitinib is expected to be the first systemic medication for patients with non-segmental vitiligo, addressing important treatment needs ...

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Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...