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A New Approach towards Vision Suggested by Biologically Realistic Neural Microcircuit Models

  • Wolfgang Maass
  • Robert Legenstein
  • Henry Markram
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2525)

Abstract

We propose an alternative paradigm for processing time-varying visual inputs, in particular for tasks involving temporal and spatial integration, which is inspired by hypotheses about the computational role of cortical microcircuits. Since detailed knowledge about the precise structure of the microcircuit is not needed for that, it can in principle also be implemented with partially unknown or faulty analog hardware. In addition, this approach supports parallel real-time processing of time-varying visual inputs for diverse tasks, since different readouts can be trained to extract concurrently from the same microcircuit completely different information components.

Keywords

Cortical microcircuits recurrent connections spiking neurons dynamic synapses dynamical systems movement prediction direction of motion novelty detection parallel computing 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Wolfgang Maass
    • 1
  • Robert Legenstein
    • 1
  • Henry Markram
    • 2
  1. 1.Institute for Theoretical Computer ScienceTechnische Universitaet GrazGrazAustria
  2. 2.Brain Mind InstituteEcole Polytechnique Federale de LausanneLausanne

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