- Photostimulator allowing independent control of rods and the three cone typesJoel Pokorny
Visual Science Laboratories, University of Chicago, Chicago, IL 60637, USA
Vis Neurosci 21:263-7. 2004..With the instrument calibrated for the individual observer, a peripherally fixated 200-ms 40% contrast rod center field pulse, highly conspicuous under dark adaptation, is invisible following light adaptation...
- Sensory, computational and cognitive components of human colour constancyH E Smithson
Institute of Ophthalmology, University College London, UK
Philos Trans R Soc Lond B Biol Sci 360:1329-46. 2005..In the final section we discuss where in our visual systems these computations might be implemented...
- Colour constancy in context: roles for local adaptation and levels of referenceHannah Smithson
Institute of Ophthalmology, University College London, London, UK
J Vis 4:693-710. 2004..g. spatially local adaptation with a time course of a few seconds, and perceptual adjustments to levels of reference) are key determinants of the stability of colour appearance...
- Is the S-opponent chromatic sub-system sluggish?H E Smithson
Institute of Ophthalmology, University College London, 11 43 Bath Street, EC1V 9EL, UK
Vision Res 44:2919-29. 2004....