Hyperspectral unmixing (HU), an essential procedure for various environmental applications, has garnered significant attention within remote sensing communities. Among different groups of HU methods, ...

Facing the demand of the electromagnetic interference (EMI) shielding applications for metallic mesh detection, this article introduces a weighted robust principal component analysis (RPCA) method ...

After the initial cleaning, the spectra of each scan were averaged to a single spectrum, normalized to unit Euclidean norm, and aligned to a Raman axis of 300–1615 cm –1 in 700 equidistant points (i.e ...