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[PDF] Top 20 Network-selectivity and stimulus-discrimination in the primary visual cortex : cell-assembly dynamics

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Network-selectivity and stimulus-discrimination in the primary visual cortex : cell-assembly dynamics

Network-selectivity and stimulus-discrimination in the primary visual cortex : cell-assembly dynamics

... Abstract Visual neurons coordinate their responses in relation to the stimulus; however, the complex interplay between a stimulus and the functional dynamics ... Voir le document complet

45

Visuo-auditory interactions in the primary visual cortex of the behaving monkey: electrophysiological evidence.

Visuo-auditory interactions in the primary visual cortex of the behaving monkey: electrophysiological evidence.

... when the monkey did not perform an oriented sac- cade toward the spatial location where the auditory stimulus was ...of visual spatial attention [102] due to the oculomotor task ... Voir le document complet

16

Neural field model to reconcile structure with function in primary visual cortex

Neural field model to reconcile structure with function in primary visual cortex

... orientation selectivity in V1 is the first of its kind, capturing the spatio-temporal dynamical spread of localized patterns of activation with a representation of ...between the ... Voir le document complet

31

Learning Mechanisms to account for the Speed, Selectivity and Invariance of Responses in the visual Cortex

Learning Mechanisms to account for the Speed, Selectivity and Invariance of Responses in the visual Cortex

... consists in using restricted receptive fields and weight sharing (see Section ...of the bio- inspired hierarchical networks (Fukushima, 1980; LeCun and Bengio, 1998; Riesenhuber and ... Voir le document complet

208

Synaptic and cellular mechanisms underlying functional responses in mouse primary visual cortex

Synaptic and cellular mechanisms underlying functional responses in mouse primary visual cortex

... to the cell by bulk loading marks all neurons and astrocytes in the ...Additionally, the spectral separation between opsin and OGB is larger than in case of ...for ... Voir le document complet

228

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en fr Learning mechanisms to account for the speed, selectivity and invariance of responses in the visual cortex Mécanismes d'apprentissage pour expliquer la rapidité, la sélectivité et l'invariance des réponses dans le cortex visuel

... consists in using restricted receptive fields and weight sharing (see Section ...of the bio- inspired hierarchical networks (Fukushima, 1980; LeCun and Bengio, 1998; Riesenhuber and ... Voir le document complet

209

Etude de la procédure de stimulus fading dans l'apprentissage d'une discrimination visuelle

Etude de la procédure de stimulus fading dans l'apprentissage d'une discrimination visuelle

... présente dans le S+ et absente dans le S- était accentuée et utilisée comme guidance, alors que la même procédure perdait en efficacité quand la caractéristique était non distinctive, c’est-à- dire commune au S+ et au ... Voir le document complet

282

Balanced Increases in Selectivity and Tolerance Produce Constant Sparseness along the Ventral Visual Stream

Balanced Increases in Selectivity and Tolerance Produce Constant Sparseness along the Ventral Visual Stream

... variance and binned with a number of bins determined by the square root of the number of stimuli, 冑 300 ⫽ 17 bins , adjusted to cover the dynamic range of each ... Voir le document complet

14

Nanoscale dynamics of peptidoglycan assembly during the cell cycle of Streptococcus pneumoniae

Nanoscale dynamics of peptidoglycan assembly during the cell cycle of Streptococcus pneumoniae

... SUMMARY Dynamics of cell elongation and septation are key determinants of bacterial ...called the elongasome and the divisome. In rod-shaped bacteria, cell ... Voir le document complet

33

A feedback model of attentional effects in the visual cortex

A feedback model of attentional effects in the visual cortex

... remove the portions of the field directly modulated by attention (by cutting out the portion of the image where attentional modulation is above 1% of its maximum), we see that small ... Voir le document complet

9

Spatial Embryonic Origin Delineates GABAergic Hub Neurons Driving Network Dynamics in the Developing Entorhinal Cortex

Spatial Embryonic Origin Delineates GABAergic Hub Neurons Driving Network Dynamics in the Developing Entorhinal Cortex

... ). In addition, whereas time and place of birth are responsible for generating phenotypic diversity of neocortical GABAergic neurons into adulthood, recent evidence indicates a frequent dual origin for ... Voir le document complet

14

Fourier Descriptors Based on the Structure of the Human Primary Visual Cortex with Applications to Object Recognition

Fourier Descriptors Based on the Structure of the Human Primary Visual Cortex with Applications to Object Recognition

... Abstract In this paper we propose a supervised ob- ject recognition method using new global features and inspired by the model of the human primary visual cortex V1 as ... Voir le document complet

16

Initial Dynamics of Cell Spreading Are Governed by Dissipation in the Actin Cortex

Initial Dynamics of Cell Spreading Are Governed by Dissipation in the Actin Cortex

... between the “flattened area”, which we name here aligned area, and the “molecular contact area”, which is the area within a few tens of nanometers of the ...substrate. The ... Voir le document complet

14

Cell-specific modulation of plasticity and cortical state by cholinergic inputs to the visual cortex

Cell-specific modulation of plasticity and cortical state by cholinergic inputs to the visual cortex

... BF-enabled, stimulus-specific plasticity in V1 of wild type (WT) mice (Chen et ...a visual stimulus (an oriented grating) with electrical stimulation of the basal forebrain (BF) leads ... Voir le document complet

28

Music and words in the visual cortex: the impact of musical expertise

Music and words in the visual cortex: the impact of musical expertise

... differences in cognitive abilities results from the individual practice of highly trained ...skills. The brain correlates of such acquired expertise have been accessible to anatomical and ... Voir le document complet

33

Network mechanisms of memory storage in the balanced cortex

Network mechanisms of memory storage in the balanced cortex

... introduce the general concepts and the set of problems we want to concern ourselves ...function and to working ...of the physical substrate of memory activation: cortical ...networks ... Voir le document complet

140

Understanding the visual cortex by using classification techniques

Understanding the visual cortex by using classification techniques

... both in regression or classification settings. Feature selection and model esti- mation are performed jointly and capture the predictive information present in the data better ... Voir le document complet

245

Price and network dynamics in the European carbon market

Price and network dynamics in the European carbon market

... transaction in the ETS has to be recorded in a public registry maintained by the European commission, the Community Independent Transaction Log ...(CITL). The complete dataset is ... Voir le document complet

21

Price and Network Dynamics in the European Carbon Market

Price and Network Dynamics in the European Carbon Market

... Unit in the context of the EU ETS) normally depend on historical yearly green house gas emission data and are capped with regard to committed national or supranational emission reduction ... Voir le document complet

39

Microtubule Dynamics Scale with Cell Size to Set Spindle Length and Assembly Timing

Microtubule Dynamics Scale with Cell Size to Set Spindle Length and Assembly Timing

... of the Dumont lab for support and advice, and Kimberley Laband for critical reading of the ...acknowledge the ImagoSeine core facility of the Institut Jacques Monod, member of ... Voir le document complet

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