A cortical based model for contour completion on the retinal sphere

A. Mashtakov, R. Duits

Research output: Contribution to journalArticleProfessional

Abstract

We introduce a spherical extension of a well-known contour perception model due to J. Petitot, G. Citti and A. Sarti, which additionally takes into account the spherical nature of the retina. Such a spherical was initially proposed by U. Boscain and F. Rossi. We extend their model by taking into account a relevant anisotropy parameter controlling the stiffness of optimal spherical contours, and an external cost modeling the non-uniform distribution of photoreceptors on the retina
Original languageEnglish
Pages (from-to)231-247
Number of pages16
JournalProgram Systems: Theory and Applications
Volume7
Issue number4
Publication statusPublished - 2016

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