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A Model of Saliency-Based Visual Attention for Rapid Scene Analysis
A visual attention system, inspired by the behavior and the neuronal architecture of the early primate visual system, is presented. Expand
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Modeling the role of salience in the allocation of overt visual attention
A biologically motivated computational model of bottom-up visual selective attention was used to examine the degree to which stimulus salience guides the allocation of attention. Human eye movementsExpand
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Neural Correlates of High-Gamma Oscillations (60–200 Hz) in Macaque Local Field Potentials and Their Potential Implications in Electrocorticography
Recent studies using electrocorticographic (ECoG) recordings in humans have shown that functional activation of cortex is associated with an increase in power in the high-gamma frequency rangeExpand
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Scene content selected by active vision.
The primate visual system actively selects visual information from the environment for detailed processing through mechanisms of visual attention and saccadic eye movements. This study examines theExpand
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High-frequency gamma activity (80–150Hz) is increased in human cortex during selective attention
OBJECTIVE To study the role of gamma oscillations (>30Hz) in selective attention using subdural electrocorticography (ECoG) in humans. METHODS We recorded ECoG in human subjects implanted withExpand
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Effect of Stimulus Intensity on the Spike–Local Field Potential Relationship in the Secondary Somatosensory Cortex
Neuronal oscillations in the gamma frequency range have been reported in many cortical areas, but the role they play in cortical processing remains unclear. We tested a recently proposed hypothesisExpand
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Attention modulates synchronized neuronal firing in primate somatosensory cortex
A potentially powerful information processing strategy in the brain is to take advantage of the temporal structure of neuronal spike trains. An increase in synchrony within the neural representationExpand
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A neural model of figure-ground organization.
Psychophysical studies suggest that figure-ground organization is a largely autonomous process that guides--and thus precedes--allocation of attention and object recognition. The discovery ofExpand
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Theory of the locomotion of nematodes: Dynamics of undulatory progression on a surface.
We develop a model of the undulatory locomotion of nematodes, in particular that of Caenorhabditis elegans, based on mechanics. The model takes into account the most important forces acting on aExpand
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A Generalized Linear Integrate-and-Fire Neural Model Produces Diverse Spiking Behaviors
A generalization of the leaky integrate-and-fire model that produces a wide variety of spiking behaviors while still being analytically solvable between firings. Expand
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