Vision with equiluminant colour contrast: 2. A large-scale technique and observations. |
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Authors: | P Cavanagh E H Adelson P Heard |
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Institution: | Department of Psychology, Harvard University, Cambridge, MA 02138. |
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Abstract: | A simple technique is described for producing large-scale, tritanopic displays. The technique reproduces the various phenomena of vision with equiluminous-colour contrast that have previously been reported with red/green stimuli. It is, however, much less demanding technically, robust against artifacts, and can be used on large-scale scenes. One advantage of the technique is that a piece of blue filter can be used individually by each observer to compare quickly tritanopic and luminance conditions. |
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