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A linear hebbian model for the development of spatiotemporal receptive fields of simple cells

  • S. Wimbauer
  • O. Wenisch
  • J.L. van Hemmen
Part II: Cortical Maps and Receptive Fields
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1327)

Abstract

We propose a linear Hebbian model that describes the development of spatiotemporal receptive fields as a competition between four types of input onto a cortical cell, viz., non-lagged ON and OFF inputs and lagged ON and OFF inputs. The outcome of the development is determined mainly by the spatial and the temporal correlations between the different inputs. We indicate what type of input correlation leads to a wide range of direction selectivity indices as found experimentally.

Keywords

Receptive Field Cortical Cell Simple Cell Hebbian Learning Direction Selectivity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • S. Wimbauer
    • 1
  • O. Wenisch
    • 1
  • J.L. van Hemmen
    • 1
  1. 1.Physik-DepartmentTechnische Universität MünchenGarching bei MünchenGermany

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