[PDF][PDF] The role of long-range connections in contextual processing and spontaneous activity of primary visual cortex
F Capparelli - 2020 - scholar.archive.org
… the temporal lobe, in visual areas 2 (V2), visual area 4 (V4) and inferior temporal cortex (IT), …
the population level, we computed for all selected units a suppression index (SI) defined as …
the population level, we computed for all selected units a suppression index (SI) defined as …
[PDF][PDF] Plaid detectors in macaque V1 revealed by two-photon calcium imaging
… However, where and how the visual cortex starts to represent … grating are actually suppressed
by a superimposing grating … To characterize cross-orientation inhibition in grating neurons…
by a superimposing grating … To characterize cross-orientation inhibition in grating neurons…
Reconstructed spatial receptive field structures by reverse correlation technique explains the visual feature selectivity of units in deep convolutional neural networks
… visual neurons in the higher ventral visual area (ie IT cortex) … The preferred orientation of the
suppressive filters was almost … that the unit also exhibited cross-orientation suppression. The …
suppressive filters was almost … that the unit also exhibited cross-orientation suppression. The …
Predictive coding light: learning compact visual codes by combining excitatory and inhibitory spike timing-dependent plasticity
AW N'dri, T Barbier, C Teulière… - Proceedings of the …, 2023 - openaccess.thecvf.com
… , and cross-orientation suppression emerge in a recurrent network that learns a sparse
encoding of its visual … fects similar to what is observed in primary visual cortex. The network also …
encoding of its visual … fects similar to what is observed in primary visual cortex. The network also …
[PDF][PDF] Repetition Suppression in High and Low Order Areas of Macaque Visual Cortex
N Williams - 2021 - kilthub.cmu.edu
… activity in visual cortex, as this is the methodology used to study repetition suppression in …
Schwartz, Adaptation in the visual cortex: a case for probing neuronal populations with natural …
Schwartz, Adaptation in the visual cortex: a case for probing neuronal populations with natural …
An image-computable model of how endogenous and exogenous attention differentially alter visual perception
… These outputs simulate the responses of complex cells in primary visual cortex (54, 56). The
… components of the suppressive drive (cross-orientation, cross-frequency, and/or surround …
… components of the suppressive drive (cross-orientation, cross-frequency, and/or surround …
Insights into vision from interpretation of a neuronal wiring diagram
HS Seung - bioRxiv, 2023 - biorxiv.org
… cross-orientation inhibition, a connectivity motif that has been hypothesized to sharpen
orientation tuning in primary visual cortex… is expected to suppress responses to visual stimulation …
orientation tuning in primary visual cortex… is expected to suppress responses to visual stimulation …
[PDF][PDF] Opposing influence of top-down and bottom-up input on excitatory layer 2/3 neurons in mouse primary visual cortex
… dMM neurons are differentially tuned for visual features such as grating orientation and that
dMM responses arise from relief from a form of cross-orientation suppression. In the limited …
dMM responses arise from relief from a form of cross-orientation suppression. In the limited …
Explaining V1 Properties with a Biologically Constrained Deep Learning Architecture
G Pogoncheff, J Granley… - Advances in Neural …, 2023 - proceedings.neurips.cc
… , their analyses revealed that cross-orientation suppression was more prevalent in the …
visual areas V2, V4, and IT by finding the layers that achieve the best scores on these visual area …
visual areas V2, V4, and IT by finding the layers that achieve the best scores on these visual area …
Brain-inspired algorithms for processing of visual data
N Strisciuglio, N Petkov - … Workshop, BrainComp 2019, Cetraro, Italy, July …, 2021 - Springer
… in area V1 of the visual system of the brain, such as contrast invariant orientation tuning and
cross orientation suppression. … to neurons in areas V2 an V4 of the visual cortex, which are …
cross orientation suppression. … to neurons in areas V2 an V4 of the visual cortex, which are …