Výsledky vyhledávání - "Ivan Galyaev"

Akademický článek

A Cortical-Inspired Contour Completion Model Based on Contour Orientation and Thickness

Publikováno v: Journal of Imaging, Vol 10, Iss 8, p 185 (2024)

An extended four-dimensional version of the traditional Petitot–Citti–Sarti model on contour completion in the visual cortex is examined. The neural configuration space is considered as the group of similarity transformations, denoted as M=SIM(2)

Externí odkaz: https://doaj.org/article/a2defce5122e41b2834ba2cf72c90a7b

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Akademický článek

Liouville Integrability in a Four-Dimensional Model of the Visual Cortex

Autor: Ivan Galyaev, Alexey Mashtakov

Publikováno v: Journal of Imaging, Vol 7, Iss 12, p 277 (2021)

We consider a natural extension of the Petitot–Citti–Sarti model of the primary visual cortex. In the extended model, the curvature of contours is taken into account. The occluded contours are completed via sub-Riemannian geodesics in the four-di

Externí odkaz: https://doaj.org/article/1c57201e6d7b4998ba8566fe6babe6d9

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Liouville Integrability in a Four-Dimensional Model of the Visual Cortex

Autor: Alexey Mashtakov, Ivan Galyaev

Publikováno v: Journal of Imaging
Journal of Imaging; Volume 7; Issue 12; Pages: 277
Journal of Imaging, Vol 7, Iss 277, p 277 (2021)

We consider a natural extension of the Petitot-Citti-Sarti model of the primary visual cortex. In the extended model, the curvature of contours is taking into account such that occluded contours are completed using sub-Riemannian geodesics in the fou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cdc2ef467428e102337a4f3d28b0243
https://pubmed.ncbi.nlm.nih.gov/34940744

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On the Solution of Matrix Generalized Lyapunov Equations for a Class of Bilinear and Linear Dynamical Systems with Variable Parameters

Autor: Igor Yadikin, Ivan Galyaev

Publikováno v: 2020 13th International Conference "Management of large-scale system development" (MLSD).

The paper develops a well-known method for solving generalized Lyapunov equations for continuous bilinear dynamical systems, which can also be applied to a class of non-stationary linear systems with a variable dynamics matrix and constant input and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d900ef66028c8d92f77c6dc3cc234a7e
https://doi.org/10.1109/mlsd49919.2020.9247687

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