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Multiple-channel models of human vision: Bandwidth considerations

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Abstract

Physiological constraints and mathematical properties of the Fourier transform imply that frequency-selective channels in the visual system must have nonzero bandwidth. Existing experimental results for aperiodic patterns, interpreted in light of a multiple-channel model, indicate not only that nonzero bandwidths must be used in such a model, but also that bandwidths vary with the characteristic frequency of the channels.

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References

  1. Campbell,F.W., Carpenter,R.H.S., Levinson,J.Z.: Visibility of aperiodic patterns compared with that of sinusoidal gratings. J. Physiol. (Lond.) 204, 283–298 (1969).

  2. Campbell,F.W., Robson,J.G.: Application of Fourier analysis to the visibility of gratings. J. Physiol. (Lond.) 197, 551–566 (1968).

  3. Graham,N., Nachmias,J.: Detection of grating patterns containing two spatial frequencies: a comparison of single-channel and multiple-channel models. Vision Res. 11, 251–259 (1971).

  4. Papoulis,A.: The Fourier Integral and Its Applications. New York: McGraw-Hill, 1962.

  5. Pollen,D.A., Lee,J.R., Taylor,J.H.: How does the striate cortex begin the reconstruction of the visual world? Science 173, 74–77 (1971).

  6. Sachs,M.B., Nachmias,J., Robson,J.G.: Spatial-frequency channels in human vision. J. Opt. Soc. Amer. 61, 1176–1186 (1971).

  7. Thomas,J.P.: Model of the function of receptive fields in human vision. Psychol. Rev. 77, 121–134 (1970).

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Quick, R.F., Reichert, T.A. Multiple-channel models of human vision: Bandwidth considerations. Kybernetik 12, 141–144 (1973). https://doi.org/10.1007/BF00289166

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Keywords

  • Fourier
  • Fourier Transform
  • Visual System
  • Characteristic Frequency
  • Mathematical Property