Emergence of border-ownership by large-scale consistency and long-range interactions: Neuro-computational model to reflect global configurations.
Sign Up to like & getrecommendations! Published in 2021 at "Psychological review"
DOI: 10.1037/rev0000293
Abstract: The visual system performs remarkably well to perceive depth order of surfaces without stereo disparity, indicating the importance of figure-ground organization based on pictorial cues. To understand how figure-ground organization emerges, it is essential to… read more here.
Keywords: ground organization; model; figure ground; border ownership ... See more keywords
Figure-Ground Organization in Natural Scenes: Performance of a Recurrent Neural Model Compared with Neurons of Area V2
Sign Up to like & getrecommendations! Published in 2019 at "eNeuro"
DOI: 10.1523/eneuro.0479-18.2019
Abstract: Abstract A crucial step in understanding visual input is its organization into meaningful components, in particular object contours and partially occluded background structures. This requires that all contours are assigned to either the foreground or… read more here.
Keywords: model; natural scenes; organization; border ownership ... See more keywords
Disinhibitory circuit mediated by connections from vasoactive intestinal polypeptide to somatostatin interneurons underlies the paradoxical decrease in spike synchrony with increased border ownership selective neuron firing rate
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Computational Neuroscience"
DOI: 10.3389/fncom.2022.988715
Abstract: The activity of border ownership selective (BOS) neurons in intermediate-level visual areas indicates which side of a contour owns a border relative to its classical receptive field and provides a fundamental component of figure-ground segregation.… read more here.
Keywords: selective attention; border; ownership selective; border ownership ... See more keywords
Modeling the Time-Course of Responses for the Border Ownership Selectivity Based on the Integration of Feedforward Signals and Visual Cortical Interactions
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2016.02084
Abstract: Border ownership (BO) indicates which side of a contour owns a border, and it plays a fundamental role in figure-ground segregation. The majority of neurons in V2 and V4 areas of monkeys exhibit BO selectivity.… read more here.
Keywords: cortical interactions; feedforward; feedforward signals; time ... See more keywords