Zobrazeno 1 - 10
of 290
pro vyhledávání: '"I A Macleod"'
Publikováno v:
Vision Research. 188:85-95
In anomalous trichromacy, the color signals available from comparing the activities of the two classes of cone sensitive in the medium and long wavelength parts of the spectrum are much reduced from those available in normal trichromacy, and color di
Publikováno v:
Vision Research. 203:108153
Nonlinear encoding of chromatic contrast by the early visual cortex predicts that anomalous trichromats will show a larger McCollough effect than normal trichromats. In Experiment 1 we employed the McCollough effect to probe the cortical representati
Publikováno v:
i-Perception, Vol 2 (2011)
On color constancy, we showed that brighter surrounding colors had greater influence than dim colors (Uchikawa, Kitazawa, MacLeod, Fukuda, 2010 APCV). Increasing luminance of a stimulus causes the change in appearance from the surface-color to the il
Externí odkaz:
https://doaj.org/article/62fc9a30e11544c18ad3e48c51086f50
Publikováno v:
Perception. 41:626-630
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences
The appearance of faces can be strongly affected by the characteristics of faces viewed previously. These perceptual after-effects reflect processes of sensory adaptation that are found throughout the visual system, but which have been considered onl
Publikováno v:
Attention, Perception & Psychophysics
Inversion dramatically impairs face perception, recognition, and discrimination. Yet it does not interfere with the ability to make precise estimates of facial feature distances. To investigate this discontinuity between facial feature distance estim
Publikováno v:
Journal of the Optical Society of America A. 35:B299
Chromatic discrimination data show that a smaller physical stimulus change is required to detect a change in hue than to detect a change in saturation [Palette30, 21 (1968); Proc. R. Soc. London Ser. B283, 20160164 (2016)PRLBA40080-464910.1098/rspb.2
Autor:
Sabine Raphael, Donald I. A. MacLeod
In photopic vision, the border between two fields is minimally distinct when the two fields are isoluminant; that is, when the achromatic luminance of the two fields is equal. The distinctness of a border between extrafoveal reference and comparison
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6830460fb7d60555e7a3f90b6aa06da
https://europepmc.org/articles/PMC4520327/
https://europepmc.org/articles/PMC4520327/
Autor:
Donald I. A. MacLeod, Geoffrey M. Boynton, Alyssa A. Brewer, Alex R. Wade, Brian A. Wandell, Jason Webster, Elizabeth Huber, Ione Fine
Publikováno v:
Psychological science, vol 26, iss 4
In 2000, monocular vision was restored to M. M., who had been blind between the ages of 3 and 46 years. Tests carried out over 2 years following the surgery revealed impairments of 3-D form, object, and face processing and an absence of object- and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef21bb677333db1851713c833bfdb0a5
https://escholarship.org/uc/item/3t45v8s7
https://escholarship.org/uc/item/3t45v8s7
Publikováno v:
Medicine & Science in Sports & Exercise. 38:1553-1557
Purpose: Past research has shown that subjects with ACL injuries show activation differences and atrophy in the muscles that cross the knee, including the gastrocnemii, which predominately act at the ankle. However, it is not known how the other ankl