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Trichromacy or
trichromatism is the
possession of
three independent channels for
conveying color information,
derived from the
three different types of...
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primary colors to be able to
represent their visible gamut. By comparison,
trichromats need
three primary colors, and
tetrachromats need four. Likewise, every...
- 5080100411. Edridge-Green FW (1913). "Trichromic
Vision and
Anomalous Trichromatism".
Proceedings of the
Royal Society of London.
Series B,
Containing Papers...
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Cataracts Colour blindness: 53 (monochromatism, dichromatism,
anomalous trichromatism, tritanopia, deuteranopia, protanopia)
Duchenne muscular dystrophy: 53 ...
- catarrhines,
howler monkeys (a
family of platyrrhines) show
routine trichromatism that has been
traced to an
evolutionarily recent gene duplication. Howler...
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colors than
trichromats could,
corresponding with a
functional or "true" tetrachromat. Specifically, she has been
shown to be a
trichromat in the range...
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contains photoreceptive cells called cones that
allow color vision. A
normal trichromat possesses three different types of
cones to
distinguish different colors...
- have
evolved to be
trichromats. All old
world monkeys and apes are
trichromats, but new
world monkeys are
polymorphic trichromats,
meaning that males...
-
coefficients represent the
intensity (luminance)
perception of
typical trichromat humans to
light of the
precise Rec. 709
additive primary colors (chromaticities)...
-
dichromats and have only two
types of cone
cells whereas humans are
trichromats and have three. This
means that mice do not
perceive some of the colors...
