Variability in training unlocks generalization in visual perceptual learning through invariant representations

GL Manenti, AS Dizaji, CM Schwiedrzik - Current Biology, 2023 - cell.com
Stimulus and location specificity are long considered hallmarks of visual perceptual
learning. This renders visual perceptual learning distinct from other forms of learning, where …

[HTML][HTML] A unifying principle for the functional organization of visual cortex

E Margalit, H Lee, D Finzi, JJ DiCarlo, K Grill-Spector… - bioRxiv, 2023 - ncbi.nlm.nih.gov
A key feature of many cortical systems is functional organization: the arrangement of
neurons with specific functional properties in characteristic spatial patterns across the …

Ocular dominance-dependent binocular combination of monocular neuronal responses in macaque V1

SH Zhang, XN Zhao, DQ Jiang, SM Tang, C Yu - ELife, 2024 - elifesciences.org
Primates rely on two eyes to perceive depth, while maintaining stable vision when either one
eye or both eyes are open. Although psychophysical and modeling studies have …

Genetic Approaches for Neural Circuits Dissection in Non-human Primates

L Li, Z Liu - Neuroscience Bulletin, 2023 - Springer
Genetic tools, which can be used for the morphology study of specific neurons, pathway-
selective connectome mapping, neuronal activity monitoring, and manipulation with a …

A unifying framework for functional organization in early and higher ventral visual cortex

E Margalit, H Lee, D Finzi, JJ DiCarlo, K Grill-Spector… - Neuron, 2024 - cell.com
A key feature of cortical systems is functional organization: the arrangement of functionally
distinct neurons in characteristic spatial patterns. However, the principles underlying the …

Population coding for figure-ground texture segregation in macaque V1 and V4

XN Zhao, XS Dong, DQ Jiang, S Wu, SM Tang… - Progress in …, 2024 - Elsevier
Object recognition often involves the brain segregating objects from their surroundings.
Neurophysiological studies of figure-ground texture segregation have yielded inconsistent …

[PDF][PDF] 双光子钙成像技术在非人灵长类动物大脑皮层神经元功能的研究现状

孙伟铭, 刘观秀, 董香丽, 冯珍, 马朝林 - 中国实验动物学报, 2022 - zgbjyx.cnjournals.com
Calcium ions are important messengers in the nervous system, which produce various
cellular signals and play an important role in the regulation of neuronal excitability. Calcium …

Input variability taps on invariant representations to enable generalization in visual perceptual learning

GL Manenti, AS Dizaji, CM Schwiedrzik - bioRxiv, 2022 - biorxiv.org
Stimulus and location specificity are long considered hallmarks of visual perceptual
learning. This renders visual perceptual learning distinct from other forms of learning, where …

[图书][B] A Unified Model of the Structure and Function of Primate Visual Cortex

E Margalit - 2022 - search.proquest.com
Humans have the remarkable capacity to recognize visual objects despite challenging
variations in their pose, illumination, and context. This ability depends on the ventral visual …

Macaque V1 responses to 2nd-order contrast-modulated stimuli and the possible subcortical and cortical contributions

NS Ju, SC Guan, SM Tang, C Yu - Progress in Neurobiology, 2022 - Elsevier
Natural images comprise contours and boundaries defined by 1st-order luminance-
modulated (LM) cues that are readily encoded by V1 neurons, and 2nd-order contrast …