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Orientation acuity for sine-wave gratings with random variation of spatial frequency

D W Heeley1, H M Buchanan-Smith, S Heywood

  • 1Department of Psychology, University of St Andrews, Fife, Scotland.

Vision Research
|December 1, 1993
PubMed

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Analyzing two sinusoidal voltages with equal amplitude and period but different phases on an oscilloscope, an instrument used to display and analyze waveforms, involves a three-step process.
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