Advertisement

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

Spatial Frequency Goal State Human Visual System Input String Letter Position 
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.

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

Personalised recommendations