Sentence examples for displayed luminance from inspiring English sources

In this investigation, the best possible displayed luminance values after calibration and consequently the maximum number of JNDs that matched the contrast sensitivity of the human visual system were preferred by the observers for the tested monitors, even if the maximum luminance levels for these 8 bit input to 8 bit output COTS monitors would be considered low.

The requirement of the maximum display luminance is taken for a set of available primary luminances.

Multiple parameters including screen resolution, the viewing distance, the minimum display luminance, and the maximum display luminance are considered in the contrast sensitivity model [14].

The simplest way to increase display luminance is therefore to turn up the backlight or to design brighter backlights.

The maximum display luminance and color gamut are, respectively, taken as an additional requirement for determining the relative primary luminances of the display.

For Man, when under reflection-affected areas, the following settings were applied: gamma correction γ= 2.2, maximum display luminance L max=200, the black levels of the display L black=0.8, reflectivity of the display k=0.01, and the ambient illumination E amb=400.

When there were no reflections, the following parameters were used: gamma correction γ=2.2, maximum display luminance L max=200, black levels of the display L black=0.8, the reflectivity of the display k=0.01, and the ambient illumination E amb=1450.

where is a function of the global display and perceptual parameters such as the viewing distance, the display resolution, and the display luminance, is a luminance-masking exponent with a typical value of 0.65, is the average of DC coefficients for the image or a nominal value of block size, corresponding to gray-level 8-bit images, and is the DC term of DCT for the subblock.

where Lmin and Lmax are the minimum and maximum display luminances, Mg is the total number of gray scale levels, and T is given by the following parabolic approximation [15]: T = min ( 1 0 g 0, 1, 1 0 g 1, 0 ), (7) g 0, 1 = log 10 T min + K log 10 1 2 N ω y - log 10 f min 2, (8) g 1, 0 = log 10 T min + K log 10 1 2 N ω x - log 10 f min 2. (9).

Plaid stimuli were displayed with equal luminance values for the intersection and the first component, which were set to be higher than the one for the second component (depth-ordered plaids, as in Thiele and Stoner 2003).

Each RDK contained a uniform distribution of 190 white motion dots displayed on a low luminance grey background (5.2 cd/m2).