38 citations · 229 across the 52 of their papers we have counts for
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A framework for stereo vision via optimal transport
Mattia Galeotti, Alessandro Sarti, Giovanna Citti
We present a theoretical framework for a stereo vision method via optimal transport tools. We consider two aligned optical systems and we develop the matching between the two pictu…
Variational formulas for curves of fixed degree
Giovanna Citti, Gianmarco Giovannardi, Manuel Ritoré
We consider a length functional for curves of fixed degree in graded manifolds equipped with a Riemannian metric. The first variation of this length functional can be compute…
A metric model for the functional architecture of the visual cortex
Noemi Montobbio, Alessandro Sarti, Giovanna Citti
The purpose of this work is to construct a model for the functional architecture of the primary visual cortex (V1), based on a structure of metric measure space induced by the unde…
From receptive profiles to a metric model of V1
Noemi Montobbio, Giovanna Citti, Alessandro Sarti
In this work we show how to construct connectivity kernels induced by the receptive profiles of simple cells of the primary visual cortex (V1). These kernels are directly defined b…