Sentence examples for mean background illumination from inspiring English sources
The remarkable ability of the vertebrate retina to adapt to the ∼109 fold range of light intensities that spans a moonless night and a bright sunny day relies on a complex interplay between responses to the mean background illumination and signals originating from an endogenous circadian (24-h) clock [1] [3].
At the mean background illumination level of the OLED display, the photoisomerization rates for the rods, L, M, and S cones were approximately 29,120, 9440, 9270, and 2320 photoisomerizations per receptor per second (4670, 2200, 2200, 900 for the CRT display).
According to Scotus, God has created the world in such a way that knowledge is possible by means of his general, background illumination, which amounts, in Scotus' view, to a natural process.
In addition, most retinex methods assume that the estimated error between observed image and the product of reflectance and background illumination is a random variable with a Gaussian distribution with zero mean and variance δ 2. The maximum likelihood estimation (MLE) solution of Gaussian distribution is equivalent to the solution of ordinary least squares (OLS).
When the light pollution puts just a background illumination on the sky, they are significantly less spectacular".
Both parameters decreased significantly under a dim nocturnal background illumination.
Two constraints are assigned for the background illumination component.
The first is that the background illumination is smooth spatially [26, 32], and the second is to constrain the scale of the background illumination.
This can accurately explain the photocurrent behavior in cells with background doping, background illumination, and different MQW positions.
For example, in links with low background illumination a photon-counting model is more appropriate [60].
To this respect, literature reports illumination-correction methods based on the subtraction of the background illumination image from the original image [30 32].
