Computational models of schizophrenia and dopamine modulation in the prefrontal cortex
Computational neuroscience models can be used to understand the diminished stability and
noisy neurodynamical behaviour of prefrontal cortex networks in schizophrenia. These …
noisy neurodynamical behaviour of prefrontal cortex networks in schizophrenia. These …
The importance of being hierarchical
Our understanding of cortical electrophysiology and anatomy at the single-cell level has led
to the present day insight in to the function of connections linking cortical areas. This made it …
to the present day insight in to the function of connections linking cortical areas. This made it …
Top-down neural attention by excitation backprop
We aim to model the top-down attention of a convolutional neural network (CNN) classifier
for generating task-specific attention maps. Inspired by a top-down human visual attention …
for generating task-specific attention maps. Inspired by a top-down human visual attention …
The time course of perceptual choice: the leaky, competing accumulator model.
M Usher, JL McClelland - Psychological review, 2001 - psycnet.apa.org
The time course of perceptual choice is discussed in a model of gradual, leaky, stochastic,
and competitive information accumulation in nonlinear decision units. Special cases of the …
and competitive information accumulation in nonlinear decision units. Special cases of the …
Hierarchical Bayesian inference in the visual cortex
Traditional views of visual processing suggest that early visual neurons in areas V1 and V2
are static spatiotemporal filters that extract local features from a visual scene. The extracted …
are static spatiotemporal filters that extract local features from a visual scene. The extracted …
Visual attention mediated by biased competition in extrastriate visual cortex
R Desimone - … Transactions of the Royal Society of …, 1998 - royalsocietypublishing.org
According to conventional neurobiological accounts of visual attention, attention serves to
enhance extrastriate neuronal responses to a stimulus at one spatial location in the visual …
enhance extrastriate neuronal responses to a stimulus at one spatial location in the visual …
Responses of neurons in inferior temporal cortex during memory-guided visual search
Chelazzi, Leonardo, John Duncan, Earl K. Miller, and Robert Desimone. Responses of
neurons in inferior temporal cortex during memory-guided visual search. J. Neurophysiol …
neurons in inferior temporal cortex during memory-guided visual search. J. Neurophysiol …
A neural theory of visual attention: bridging cognition and neurophysiology.
A neural theory of visual attention (NTVA) is presented. NTVA is a neural interpretation of C.
Bundesen's (1990) theory of visual attention (TVA). In NTVA, visual processing capacity is …
Bundesen's (1990) theory of visual attention (TVA). In NTVA, visual processing capacity is …
A symbolic-connectionist theory of relational inference and generalization.
JE Hummel, KJ Holyoak - Psychological review, 2003 - psycnet.apa.org
The authors present a theory of how relational inference and generalization can be
accomplished within a cognitive architecture that is psychologically and neurally realistic …
accomplished within a cognitive architecture that is psychologically and neurally realistic …
[图书][B] A computational perspective on visual attention
JK Tsotsos - 2021 - books.google.com
The derivation, exposition, and justification of the Selective Tuning model of vision and
attention. Although William James declared in 1890," Everyone knows what attention is," …
attention. Although William James declared in 1890," Everyone knows what attention is," …