color perception test

see specific tests, including the Ishihara test and the lantern test.

Medical dictionary. 2011.

Look at other dictionaries:

  • Color perception test — Intervention Example of an Ishihara color test plate. The numeral 74 should be clearly visible to viewers with normal color vision. Viewers with dichromat or anomalous trichromat may read it as 21 , and viewers with achromat may see nothing …   Wikipedia

  • 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

  • Color symbolism and psychology — For the physiological perception of color, see color and color vision. In art and anthropology, color symbolism refers to the use of color as a symbol throughout culture. Color psychology refers to investigating the effect of color on human… …   Wikipedia

  • test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

  • Perception — For other uses, see Perception (disambiguation). Perceptual redirects here. For the Brian Blade album, see Perceptual (album). Robert Fludd s depiction of perception (1619) …   Wikipedia

  • Color temperature — The CIE 1931 x,y chromaticity space, also showing the chromaticities of black body light sources of various temperatures (Planckian locus), and lines of constant correlated color temperature. Color temperature is a characteristic of visible light …   Wikipedia

  • Color term — A color term, also known as a color name, is a word or phrase that refers to a specific color. The color term may refer to human perception of that color (which is affected by visual context), or to an underlying physical property (such as a… …   Wikipedia

  • Color calibration — The aim of color calibration is to measure and/or adjust the color response of a device (input or output) to a known state. In ICC terms this is the basis for a additional color characterization of the device and later profiling[1]. In non ICC… …   Wikipedia

  • Color model — A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components. When this model is associated with a precise description of how the… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.