[Variation of the just noticeable differences (JND) of brightness discrimination according to the range of perception produced by adaptation of the eye to different levels of constant luminances (author's transl)].
D000221:Adaptation, Ocular; D000328:Adult; D004056:Differential Threshold; D006801:Humans; D008027:Light; D014794:Visual Fields; D014796:Visual Perception / Q000502:physiology*
Variation der Leuchtdichteunterschiedsempfindlichkeiten (LUE) des Auges für den Wahrnehmungsbereich jeweils konstanter Adaptationsleuchtdichten.