METHOD AND APPARATUS FOR COLOUR DISPLAY WITH COLOUR TRANSFORMATION TO IMPROVE PERCEPTION FOR PEOPLE WITH IMPAIRED COLOUR SIGHT

摘要

The invention relates to a method and equipment for displaying a computer generated colour image on which a colour transformation is carried out. As a result of the colour transformation, a person with normal colour vision is able to perceive the colours in a way which corresponds to the perception of a person with abnormal colour 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 colours 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 colour vision, to distinguish colours.