Sentence examples for same luminance from inspiring English sources

Apart from this variation, retinal illuminance is directly proportional to object luminance, and objects having the same luminance appear equally bright, no matter at what distance they are observed.

As it happens, the corners look brighter and more salient than straight edges, even when both the corners and edges have the same luminance.

Fourth, the perception of Mach bands elicited by the same luminance gradient should be changed by contextual cues that indicate whether the gradient is more or less likely to signify a curved or a flat surface.

The additional scenes portrayed here demonstrate that the same luminance profile can elicit different sensations of brightness as a function of how the objects in the scene are arranged in space.

For example, two neighboring pixels with the same luminance, but opposite extreme values of chrominance show no edges on the luminance channel.

There is no reason indeed why the average of the luminance of an object in the real world should influence the standard deviation of the same luminance.

Animals, artefacts and mixed pairs had the same average luminance, as shown by an ANOVA performed on luminance values obtained by means of a Minolta CS-100 photometer (p < 0.145; animals = 18.28, objects = 17.81 and mixed pairs = 17.8 candles/m).

The same target luminance in different contexts can elicit markedly different perceptions of brightness, a fact that has long puzzled vision scientists.

The fields were also delimited by black borders from the 6.6° by 8.75° background, which had the same mean luminance and chromaticity as the images.

2 3 were adapted to the same seven luminance levels in the same order as the representative LMC series.

Spatially homogeneous grey stimuli displayed in pauses and around the pattern stimuli had the same average luminance as the checkerboards.