Unsupervised experience with temporal continuity of the visual environment is causally involved in the development of V1 complex cells.
Sign Up to like & getrecommendations! Published in 2020 at "Science advances"
DOI: 10.1126/sciadv.aba3742
Abstract: Unsupervised adaptation to the spatiotemporal statistics of visual experience is a key computational principle that has long been assumed to govern postnatal development of visual cortical tuning, including orientation selectivity of simple cells and position… read more here.
Keywords: complex cells; continuity visual; temporal continuity; development ... See more keywords
Pooling strategies in V1 can account for the functional and structural diversity across species
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DOI: 10.1371/journal.pcbi.1010270
Abstract: Neurons in the primary visual cortex are selective to orientation with various degrees of selectivity to the spatial phase, from high selectivity in simple cells to low selectivity in complex cells. Various computational models have… read more here.
Keywords: emergence complex; pooling strategies; orientation maps; orientation ... See more keywords
Spatial Attention Modulates Neuronal Interactions between Simple and Complex Cells in V1
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24098229
Abstract: Visual perception is profoundly modulated by spatial attention, which can selectively prioritize goal-related information. Previous studies found spatial attention facilitated the efficacy of neuronal communication between visual cortices with hierarchical organizations. In the primary visual… read more here.
Keywords: simple complex; spatial attention; attention modulates; complex cells ... See more keywords