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Laurent Perrinet - Team InViBe
Institut de Neurosciences de la Timone UMR 7289
Aix Marseille Université, CNRS, 13385 cedex 5, Marseille, France
Researcher
http://invibe.net/LaurentPerrinet

Work

Email

<Laurent DOT Perrinet AT univ-amu  DOT fr>

Address

Institut de Neurosciences de la Timone (UMR 7289)
Aix Marseille Université, CNRS
Faculté de Médecine - Bâtiment Neurosciences
27, Bd Jean Moulin
13385 Marseille Cedex 05
France

Phone

+33.491 324 044

Personal

Email

<Laurent DOT Perrinet AT gmail DOT com>

Mobile

+33 6 19 47 81 20

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Cover from ''Vision Research'', Volume 48, Issue 4, February 2008)

Figure 12: Schematic structure of the two-pathway Bayesian model implemented in Barthélemy (2007). The three computational steps to extract parallel, distributed representations of 1D and 2D motion cues are illustrated for a plaid (left-hand panels) and a barberpole (right-hand panels). (a) Outputs of the initial filtering stage extracting 1D and 2D motion features. (b) Likelihood distributions in the velocity space (vx, vy) are plotted for each pathway, together with a common prior distribution centered at (0, 0). (c) A posteriori probability distributions of 1D and 2D motion signals at both low (10%, top row) and high (40%, bottom row) contrast. (Cover from Vision Research, Volume 48, Issue 4, February 2008)


TOULET , Paul-Jean "Apprends àte connaître : tu t'aimeras moins . Et à connaître les autres , tu ne les aimeras plus.

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