Opponent process additivity. II. Yellow/blue equilibria and nonlinear models.
D003118:Color Perception / Q000502:physiology*; D003623:Dark Adaptation; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D008954:Models, Biological; D010786:Photoreceptor Cells / Q000502:physiology*; D012168:Retinal Pigments / Q000502:physiology; D013053:Spectrophotometry
D012168:Retinal Pigments