Spatial Frequency Channels

  • Alan Bundy
  • Lincoln Wallen
Part of the Symbolic Computation book series (SYMBOLIC)

Abstract

Spatial frequency channels are systems sensitive to a limited range of spatial frequencies. In the human visual system these are considered to be a population of cells with similar tuning characteristics specifically sensitive to a restricted range of the contrast sensitivity function <44> envelope. See bandpass filter <16>.

Keywords

Karen 

Reference

  1. [Wilson and Bergen 79]
    Wilson, H.R. and Bergen, J. R. A Fourier Mechanism Model for Spatial Vision. Vision Research 19: 19–32, 1979.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1984

Authors and Affiliations

  • Alan Bundy
    • 1
  • Lincoln Wallen
  1. 1.Department of Artificial IntelligenceEdinburgh UniversityEdinburghScotland

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