Sentence examples for brightness scales from inspiring English sources

Students then use the visual and calculated stellar brightness scales to calculate distances to stars.

Thus, for many years, Vega was used as a baseline for the calibration of absolute photometric brightness scales.

One direct benefit of establishing support for the theory for brightness (Steingrimsson, 2009; present article) is that it allows the evaluation of the commonality of brightness scales.

This type of behavior characterizes a so-called logarithmic brightness scale.

On the astronomers' brightness scale it may shine at only the ninth magnitude and its position against the stars depends on where we are on the Earth.

This scaling is dominated by a ~ (1 + z)2 surface brightness scaling originating from the ~ (1 + z -1 siz -1caling of galaxiesize high z.

Thus, you might have expected that if the magnitude scale were set up "correctly", the difference in brightness between a magnitude 1 and magnitude 2 star would be the same as the difference in brightness between a magnitude 2 and magnitude 3 star -- this would be a so-called linear brightness scale.

A probabilistic explanation of brightness scaling.

HE spreads out intensity values over the brightness scale in order to achieve higher contrast.

To date, these analyses have relied primarily on qualitative paradigms, or limited quantitative arguments to rationalize the lightness/brightness percepts elicited by Cornsweet edges, stimuli that elicit Mach bands, or the reduced cue conditions used in brightness scaling experiments.

The popularity of a cell was estimated and illustrated for the participants by the cell's brightness scale, so the brightness of a cell is proportional to the number of the users who selected that cell for travel.