Documenta Ophthalmologica

, Volume 95, Issue 3–4, pp 335–347

Electrophysiological correlates of human texture segregation, an overview

  • Michael Bach
  • Thomas Meigen
Article

Abstract

‘Texture segregation’ results from parallel processing in the visual cortex. It occurs when the stimulus contains spatial gradients within a visual dimension. We here present an introductory overview of the field, concentrating on electrophysiological correlates in the human EEG (‘tsVEPs’) of the neuronal processes underlying texture segregation. We describe the isolation of the tsVEP from the background EEG, give examples of the correlation between saliency and tsVEP amplitude and compare texture segregation between visual dimensions.

electrophysiology human texture segregation VEP 

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Copyright information

© Kluwer Academic Publishers 1998

Authors and Affiliations

  • Michael Bach
    • 1
  • Thomas Meigen
    • 2
  1. 1.Elektrophysiologisches LaborUniversitäts-Augenklinik FreiburgGermany
  2. 2.Univ.-AugenklinikWürzburgGermany

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