tetrachromacy
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Tetrachromacy — is the condition of possessing four independent channels for conveying color information, or possessing four different cones. Organisms with tetrachromacy are called tetrachromats. For these organisms, the perceptual effect of any arbitrarily… … Wikipedia
Color — This article is about the perceptual property. For other uses, see Color (disambiguation). For usage of color on Wikipedia, see Wikipedia:Colors. Colored pencils Color or colour (see spelling differences) is the visual perceptual property… … Wikipedia
Tetracromatismo — es el estado de posesión de cuatro canales independientes para la recepción de información de color, o la posesión de cuatro tipos diferentes de células cono en el ojo. Los organismos con tetracomatismo son llamados tetracrómatas. En los… … Wikipedia Español
Color blindness — Colorblind and Colourblind redirect here. For other uses, see Colorblind (disambiguation). Color blindness or color deficiency Classification and external resources An 1895 illustration of normal vision and various kinds of color blindness … Wikipedia
Color vision — White light shone onto a green surface is perceived as green by the human eye, and processed as such in the brain s visual cortex … Wikipedia
Dichromacy — Classification and external resources ICD 10 H53.5 ICD 9 368.5 O … Wikipedia
Monochromacy — Classification and external resources Monochromacy (an abnormality) is a disease state in human vision, native (normal) physiology for pinnipeds (such as Neophoca cinerea shown here), cetaceans, Owl Monkeys and other animals Monochromacy, also… … Wikipedia
Fovea centralis — Schematic diagram of the human eye, with the fovea at the bottom. It shows a horizontal section through the right eye Latin fovea centra … Wikipedia
Visible spectrum — White light is dispersed by a prism into the colors of the optical spectrum. The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye … Wikipedia
Metamerism (color) — This article is about metamerism as it relates to colorimetry. For other meanings see the disambiguation page. In colorimetry, metamerism is the matching of apparent color of objects with different spectral power distributions. Colors that match… … Wikipedia
