MBEC
2011
13 years 2 months ago
2011
Abstract While the relationship between sensory stimulation and tasks and the size of the cortical activations is generally unknown, the visual modality offers a unique possibility...
JOCN
2010
13 years 10 months ago
2010
■ Following destruction or deafferentation of primary visual cortex (area V1, striate cortex), clinical blindness ensues, but residual visual functions may, nevertheless, persis...
JCNS
2010
13 years 10 months ago
2010
Abstract This paper is about how cortical recurrent interactions in primary visual cortex (V1) together with feedback from extrastriate cortex can account for spectral peaks in the...
NECO
2007
13 years 11 months ago
2007
ll Text][Abstract] , October 18, 2006; 26 (42): 10826-10846.J. Neurosci. B. R. Conway and M. S. Livingstone Spatial and temporal properties of cone signals in alert macaque primary...
IJON
2002
13 years 11 months ago
2002
A generalized ICA model allowing overcomplete bases and additive noises in the observables is applied to natural image data. It is well known that such a model produces independen...
NECO
2000
13 years 11 months ago
2000
RF-LISSOM, a self-organizing model of laterally connected orientation maps in the primary visual cortex, was used to study the psychological phenomenon known as the tilt aftereffe...
BC
2000
13 years 11 months ago
2000
We model the stimulus-induced development of the topography of the primary visual cortex. The analysis uses a self-organizing Kohonen model based on high-dimensional coding. It all...
IJON
2007
13 years 11 months ago
2007
Nearby neurons in the visual cortex often partially synchronize their spiking activity. Despite the widespread observation of this phenomenon, its importance for visual coding and...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
Sparse coding networks, which utilize unsupervised learning to maximize coding efficiency, have successfully reproduced response properties found in primary visual cortex [1]. Ho...
ESANN
2001
14 years 27 days ago
2001
In 1992 neurophysiologists [5] found an new type of cells in areas V1 and V2 of the monkey primary visual cortex, which they called grating cells. These cells respond vigorously to...