Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Andrew M. Derrington"'
Autor:
A. Peters, E. Ferguson, N.J. Thai, Andrew M. Derrington, Andrew Parker, E. Wilding, Christopher J. Vincent, Mark J. Buckley
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99460b4a23969f6d891696d1fc77019c
https://ora.ox.ac.uk/objects/uuid:779e300a-84de-4427-a9d8-ac36023cf646
https://ora.ox.ac.uk/objects/uuid:779e300a-84de-4427-a9d8-ac36023cf646
Autor:
Nick E. Barraclough, Ben S. Webb, Christopher J. Vincent, Chris J. Tinsley, Andrew M. Derrington
Publikováno v:
Visual Neuroscience. 23:815-824
We measured the responses of single neurons in marmoset visual cortex (V1, V2, and the third visual complex) to moving first-order stimuli and to combined first- and second-order stimuli in order to determine whether first-order motion processing was
Cone excitation ratios correlate with color discrimination performance in the horse (Equus caballus)
Publikováno v:
Journal of Comparative Psychology. 120:438-448
Six horses (Equus caballus) were trained to discriminate color from grays in a counterbalanced sequence in which lightness cues were irrelevant. Subsequently, the pretrained colors were presented in a different sequence. Two sets of novel colors pair
Publikováno v:
Vision Research. 45:2310-2320
If the Fourier components of a moving plaid have similar temporal frequency, spatial frequency and contrast, coherent motion is perceived according to subjective judgements. We have devised a more objective method of determining the conditions requir
Publikováno v:
Annual Review of Psychology. 55:181-205
Psychophysical experiments on feature tracking suggest that most of our sensitivity to chromatic motion and to second-order motion depends on feature tracking. There is no reason to suppose that the visual system contains motion sensors dedicated to
Autor:
Andrew M. Derrington, Amanda Parker, Christopher J. Vincent, Ben S. Webb, Nick E. Barraclough, Chris J. Tinsley
Publikováno v:
Journal of Neurophysiology. 90:930-937
A plaid pattern is formed when two sinusoidal gratings of different orientations are added together. Previous work has shown that V1 neurons selectively encode the direction and orientation of the component gratings in a moving plaid but not the dire
Publikováno v:
Journal of Animal Science. 81:1715-1720
This study investigated the effect of stimulus height on the ability of horses to learn a simple visual discrimination task. Eight horses were trained to perform a two-choice, black/white discrimination with stimuli presented at one of two heights: g
Autor:
Chris J. Tinsley, Andrew M. Derrington, Alexander Easton, Amanda Parker, Ben S. Webb, Nick E. Barraclough
Publikováno v:
Visual Neuroscience. 19:583-592
It is well established that the responses of neurons in the lateral geniculate nucleus (LGN) can be modulated by feedback from visual cortex, but it is still unclear how cortico-geniculate afferents regulate the flow of visual information to the cort
Autor:
Amanda Parker, Ben S. Webb, G. R. Goodson, Kris S. Parker, Andrew M. Derrington, Nick E. Barraclough, Alexander Easton, Chris J. Tinsley
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences. 357:975-985
Colour and greyscale (black and white) pictures look different to us, but it is not clear whether the difference in appearance is a consequence of the way our visual system uses colour signals or a by–product of our experience. In principle, colour
Publikováno v:
Visual Neuroscience. 18:209-218
Visual stimulation of zones extending beyond the classical receptive field can modulate the contrast gain of neurons in the lateral geniculate nucleus (LGN) of cats, but little is known about the effect of extra-classical visual stimulation on the LG