How metamer mismatching decreases as the number of colour mechanisms increases with implications for colour and lightness constancy
| Autor: | Brian V. Funt, Christoph Godau, Alexander D. Logvinenko |
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| Rok vydání: | 2015 |
| Předmět: |
Albedo
Lightness business.industry Trichromacy Colour constancy Models Theoretical Sensory Systems Colour law.invention Ophthalmology Vision science Optics Achromatic lens law Metamer mismatching Colour perception Psychophysics Humans business Color Perception Lighting Photic Stimulation Mathematics |
| Zdroj: | Vision Research. 113:65-70 |
| ISSN: | 0042-6989 |
| DOI: | 10.1016/j.visres.2015.05.009 |
| Popis: | Metamer mismatching has been previously found to impose serious limitations on colour constancy. The extent of metamer mismatching is shown here to be considerably smaller for trichromats than for dichromats, and maximal for monochromats. The implications for achromatic colour perception are discussed. |
| Databáze: | OpenAIRE |
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