Articles with "color contrast" as a keyword



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The influence of biological sex on latent fingermark aging as examined by the color contrast technique.

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Published in 2022 at "Journal of forensic sciences"

DOI: 10.1111/1556-4029.15035

Abstract: This research further expands previous studies in which color contrast between ridges and furrows was examined as a possible age indicator for latent fingermarks. Here, the variable biological sex and its influence on aging were… read more here.

Keywords: color contrast; color; latent; biological sex ... See more keywords
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Enhancing local color contrast by optimizing multichannel LED light sources

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Published in 2018 at "Optical Engineering"

DOI: 10.1117/1.oe.57.7.074111

Abstract: Abstract. Color perception of an object is tremendously influenced by the spectral power distribution (SPD) of a light source. Therefore, it is of great significance to seek for an optimal SPD to enhance the color… read more here.

Keywords: multichannel led; color; contrast; light sources ... See more keywords
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The role of color contrast gain control in global form perception

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Published in 2022 at "Journal of Vision"

DOI: 10.1167/jov.22.6.11

Abstract: A Glass pattern consists of randomly distributed dot pairs, or dipoles, whose orientation is determined by a geometric transform, which defines the global percept perceived by an observer. The perception of Glass patterns involves a… read more here.

Keywords: contrast; dot; color contrast; clockwise ... See more keywords

Luminance dependency of perceived color shift after color contrast adaptation caused by higher-order color channels

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Published in 2022 at "Journal of Vision"

DOI: 10.1167/jov.22.7.8

Abstract: Color adaptation is a phenomenon in which, after prolonged exposure to a specific color (i.e. adaptation color), the perceived color shifts to approximately the opposite color direction of the adaptation color. Color adaptation is strongly… read more here.

Keywords: luminance; adaptation; color; color contrast ... See more keywords