Method and apparatus for color display with color transformation to improve perception for people with impaired color sight
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United States of America Patent
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Mar 26, 2002
Grant Date -
N/A
app pub date -
Jul 12, 1999
filing date -
Nov 12, 1997
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Abstract
A method and equipment for displaying a computer generated color image on which a color transformation is carried out so that a person with normal color vision is able to perceive the colors in a way which corresponds to the perception of a person with abnormal color vision. Use is made of this in order, on the basis of the user's own perception, or on the basis of an expert system, to adjust colors such that these comply with a preset distinguishability criterion which is matched to the ability of the particular target group of users, including users with normal color vision, to distinguish colors.
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