Sentence examples for this luminance from inspiring English sources

(Many video engineers carelessly call this luminance).

Vision adapts throughout this luminance range.

There are two striking trends across this luminance profile.

A suitable spline smoothing is first applied to this luminance variation and also the first derivation curve.

This luminance level was obtained by using a strong ceiling illumination as well as four photographic spotlights.

For a human eye, this luminance is at least 1 log unit higher than that needed for rod saturation [31].

In this map, the luminance of a pixel is proportional to the local normalized standard deviation in the image.

By this means, the luminance and chrominance will be enhanced proportionally to avoid unbalanced enhancement such as RGB independent channel operation.

In this article, the luminance adaptation factor, fY,l λ, θ, i, j), is given by the power function proposed in [3] and is described as f Y ,l ( λ, θ, i, j ) = z Y ( λ max, θ, i ′, j ′ ) z Y, mean α for  i ′ = i / 2 ( λ max - λ )  and  j ′ = j / 2 ( λ max - λ ) (2).

After this pulse, the luminance is nearly zero up to the start of the subsequent frame.

Due to this amplification, the luminance of the night sky in Berlin is 10.1 times brighter on overcast nights than on clear moonless nights, and 4.1 times brighter than that observed at our rural location on the brightest clear nights with a high elevation moon.