Sentence examples for spectral contrast from inspiring English sources
The study confirmed that the spectral contrast between leaves and soil background determines the strength of the LAI reflectance relationship.
Spectral contrast was high in the 3 5 μm wavelength region but overall low in the 8 14 μm.
On only one asteroid, 1 Ceres, have we found emissivity features with spectral contrast greater than 5%.
Reflectance and spectral contrast were good predictive tools of total plant species richness at the largest sampling scale, but their predictive power diminished at the smaller scales.
Total plant species richness was related to reflectance and spectral contrast derived from the multispectral bands of QuickBird and to the Normalized Difference Vegetation Index (NDVI), by using regression tree analysis (RTA) and boosted regression trees (BRT).
Based on above spectral contrast, two new indices termed as ASTER based Chromitite Index ((band 2 * band 2)/(band 1 + band 3)) for chromitite and ASTER based Ultramafic Index ((band 1/band 3)) for meta-ultramafite were proposed.
Though higher for spectral contrasts, processing deficits were also shown for durational contrasts.
Therefore, the use of FMS and spectral contrasting enables to identify and spatially distinguish the two labels.
Spectral contrasting of images was used to localize polymer nanoparticles and cell membranes labeled with fluorophores that have substantially overlapping spectra.
Similar spectral contrasting approaches have been utilized in other microspectroscopic techniques, for instance in fluorescence lifetime imaging microscopy (FLIM), where an image can be color-coded in a way to highlight the different fluorescence lifetimes in different parts of the sample [ 26].
In "Man Walking," for instance, the spectral figures contrast with strongly silhouetted but still anonymous ones, suggesting that simply existing these days is full of complication and quick changes.
