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What specific features should visual neurons encode given the

What specific features should visual neurons encode given the

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What specific features should visual neurons encode given the.

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Excitatory neurons in the sSGS encode direction contrast.

Excitatory neurons in the sSGS are bidirectionally modulated by motion direction in the receptive field surround.

Inhibitory neurons in the sSGS are suppressed by direction contrast.

(a) Scatter plot showing perceptual (horizontal axis) and mnemonic (vertical axis) discriminability for each neuron recorded in each of the two monkeys (Mi ...

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Superior colliculus neurons encode a visual saliency map during free viewing of natural dynamic video | Nature Communications

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Center-surround ('C-S') interactions in GAD2- neurons.

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Feature-specific activation profiles of SCs (red; n=34) and SCi (blue; n=26) neurons when the saccade-goal was in (a) versus opposite (b) the RF.

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Center-surround interactions in GAD2+ neurons.

Retour au fascicule

The classical view of hierarchical feed-forward processing. (a) The two... | Download Scientific Diagram

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Neuronal population coding of perceived and memorized visual features in the lateral prefrontal cortex | Nature Communications

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Machine Learning Optimizes Images for Stimulating Monkey Neurons

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The response of a cortical neuron to a motivationally salient visual stimulus can reflect a prediction of the associated outcome, a sensitivity to low-level ...

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Hubel and Wiesel & the Neural Basis of Visual Perception

Fast intensity adaptation enhances the encoding of sound in Drosophila | Nature Communications

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Graph of a simple sine wave

3 33 Neural Synchronization ...

This models the intrinsic minimum spiking rate of biological neurons (zero) or the maximum rate (due to details in the physiological mechanisms by which ...

To encode specific sensory inputs, cortical neurons must generate selective responses for distinct stimulus features. In principle, a variety of factors can ...

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Even when viewing different faces, a neuron that was sensitive to hairline width, for example, would respond to variations in that feature.

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Your Brain Doesn't Contain Memories. It Is Memories

Encoding of information by the local field potential phase.a | Delta band (1

(a) Confusion matrix showing the percentage of trials of a given condition (true condition) that were decoded as belonging to each of the eight conditions ...

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Are you a student or a teacher?

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Hodgkin-Huxley model can exhibit adaptive or fixed behavior, depending on the parameter range.

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Hubel and Wiesel & the Neural Basis of Visual Perception

Phase, temporal frequency, and orientation contrasts have a different modulatory effect on sSGS neurons compared to direction contrast.

A brain region that responds to a particular category of objects is found to consist of small clusters of neurons encoding visual features of these objects

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Representation of optic pathways from each of the 4 quadrants of view for both eyes simultaneously.

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Cracking the Brain's Codes

V1 physiology

(a–f) Mean firing rate (±s.e.) over time in trials with each of the four sample directions (colour-coded arrows) for three example LPFC neurons during the ...

IMED1001 Lecture Notes - Summer 2018, Lecture 15 - Sensory Neuron, Stimulus Modality, Sensory System

The visual pathway with the course of information flow from the right (green) and left (blue) hemifields of the two eye's visual fields.

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Receptive field properties of GAD2- and GAD2+ neurons in the sSGS.

Sustained Activity Encoding Working Memories: Not Fully Distributed: Trends in Neurosciences

Unsupervised learning of visual features based on STDP and spiking... | Download Scientific Diagram

How does the visual system represent visual information.

Information transmission from a transmitting neuron to a receiving neuron is roughly composed of three stages. First, the transmitting neuron generates a ...

The implementation of the model in digital hardware provides a flexible design, achieving a high performance with response times several orders of magnitude ...

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Take Home Points • Classes of neurons involved: – Photoreceptors – Bipolar cells – Horizontal cells – Amacrine cells – Ganglion cells • Photoreceptor cells ...

The top panel shows the cellular structure of the different cells in the eye. The

As blindness results from an interruption in the normal flow of signals along the visual pathways, a visual prosthesis has to excite the neurons of the ...

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Understanding Neural Population Coding: Information Theoretic Insights from the Auditory System

An image evolved by a neural network to stimulate a macaque neuron

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such 'intelligent' encoding is the basis for perception. Similar processing steps are used fro early analysis in machine vision systems.

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Neurons of the optic tectum are integrated in a neural macro-network in which various forebrain structures are involved; see Vision in toads.

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The icons on the left represent the various visual stimuli. Next to that is the signal recorded by the electrode for each stimulus.

Fig. 1 E-PG neurons encode body orientation relative to the visual ...

The inferior surface of the brain illustrating the visual pathway. The termination sites of the retinal ganglion cell axons in three nuclei that are not ...

Notes and Neurons: In Search of the Common Chorus | World Science Festival

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... visual information before sent to brain; 11.

Random neuronal ensembles can inherently do context dependent coarse conjunctive encoding of input stimulus without any specific training | Scientific ...

Download figure · Open in new tab. Supplementary Figure S5. Exemplary V1 neurons encoding visual ...

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This figure shows the different types of receptors. The top panel shows a neuron receptor

Information about slants of surfaces in 3 dimensions may already be encoded by neurons of the early visual cortex.