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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 71, Iss. 6 — Jun. 1, 1981
  • pp: 783–785

Absolute threshold: analysis in terms of uncertainty

Theodore E. Cohn  »View Author Affiliations

JOSA, Vol. 71, Issue 6, pp. 783-785 (1981)

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Uncertainty, the inability to know or to make use of information regarding the parameters of a luminance stimulus to be detected, is herein shown by simulation to (1) steepen the frequency-of-seeing curve and (2) cause psychophysical estimates of quantum efficiency to be too low.

© 1981 Optical Society of America

Theodore E. Cohn, "Absolute threshold: analysis in terms of uncertainty," J. Opt. Soc. Am. 71, 783-785 (1981)

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