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Now showing items 1-2 of 2

    • Contrast Sensitivity to One- and Two-Dimensional Luminance Patterns 

      Persaud, Steven S. (Virginia Tech, 2004-05-05)
      Contrast sensitivities to one- and two-dimensional luminance patterns were compared in a two-alternative forced choice (2AFC) experiment. Space-averaged luminance was also manipulated. Statistical analyses revealed a main ...
    • Contrast Sensitivity to One- and Two-Dimensional Luminance Patterns 

      Persaud, Steven S. (Virginia Tech, 2001-05-02)
      Contrast sensitivities to one- and two-dimensional luminance patterns were compared in a two-alternative forced choice (2AFC) experiment. Space-averaged luminance was also manipulated. Statistical analyses revealed a main ...