The Linear Mixing Model (LMM) assumes that the spectral signature of one pixel of the hyperspectral image is a linear combination of the endmember spectra corresponding to the aggregation of materials in the scene due to reduced sensor spatial resolution. Given the endmembers, unmixing algorithms compute the abundance coefficients providing sub-pixel resolution segmentations of the image.

In fact, the whole place scintillated. Madame scintillated with combs and finery and jewellery behind the counter, mirrors innumerable scintillated behind Madame, whilst the ragtime scintillated from (as I discovered) a pianola […]

Then there are those in-betweeny spring and autumn days when you're in two minds about what the “real-feel” temperature is — and no matter what you wear, it always seems to be the wrong thing.

See / Or shut your eyes, said Nature peevishly, / It nothing skills: I cannot help my case: / 'Tis the Last Judgment's fire must cure this place, / Calcine its clods and set my prisoners free.