Sentence examples for minimum spectral dispersion from inspiring English sources

MiniDisCo algorithm makes the assumption of minimum spectral dispersion for NMF regularization [16], and MDMD-NMF regularizes with minimum spectral dispersion and maximum spatial dispersion [17].

Here, the PG and HALS algorithms are regularized with the minimum spectral dispersion constraint.

(4) F4-NMF: the HALS-NMF with the STU and minimum spectral dispersion constraints.

We define the minimum spectral dispersion constraint as D 1 ( A k ) = I L L - 1 L 1 L L A k F 2 (14).

Under the HALS framework, four constraints are introduced to improve the unmixing accuracy, including the sum-to-unity constraint, the constraints for minimum spectral dispersion and maximum spatial dispersion, and the minimum volume constraint.

In this article, we have proposed an NMF-based hyperspectral unmixing algorithm with flexible constraints, including the STU constraint, the maximum spatial dispersion constraint, the minimum spectral dispersion constraint, and the minimum distance constraint.

The reduced spectral dispersion in the spectra of the mutated protein indicates a loss of tertiary structure.

The spectra of both proteins show low spectral dispersion and non-uniform peak intensities, typical for misfolded and aggregated proteins (see Supplementary Fig. S11).

Nuclear magnetic resonance (1H-15N) correlation spectroscopy reveals heterogeneous line broadening and an intermediate spectral dispersion.

The minimum spectral width of the generated radiation is equal to 0.15 cm−1.

The use of high magnetic fields increases the sensitivity and spectral dispersion in magnetic resonance spectroscopy (MRS) of brain metabolites.