11 pages matching peak in this book
Results 1-3 of 11
What people are saying - Write a review
We haven't found any reviews in the usual places.
Drawing in outline of the theory
Critical consideration of other hypotheses
7 other sections not shown
absolute threshold absorption curves accommodation reflex according achromatic zone assume blue receptors blue system Bouman M. A. brightness channel calculations chromaticness valence factor colour difference colour discrimination colour mixture diagram colour perception colour threshold colour vision cone deuteranopia equal brightness experimental data explanation flashes fovea function of wavelength fundamental curves gegevens graph green and blue green curves green systems hue change hue shift indicated invariable hue l/rj luminance luminosity curve luminous efficiency narrowing normal trichromats noticeable saturation degree oblique light outer segment Pitt Pitt's curves protanopia pupil Purdy quantum ratio receptor systems red and green red system red-green relation retina Ricco-area spectrum statistical fluctuations Stiles Stiles-Crawford effect test patch theoretical curve theory of colour threshold curves tion trichromatic theory trichromatic vision tritanopes tritanopia trolands two-quanta variation Velden violet visual angle visual pigments Walraven P. L. wavelength discrimination curve wordt Young-Helmholtz theory zijn