Lightness, brightness, and brightness contrast: 2. Reflectance variation.

@article{Arend1993LightnessBA,
  title={Lightness, brightness, and brightness contrast: 2. Reflectance variation.},
  author={Lawrence E. Arend and Branka Spehar},
  journal={Perception & psychophysics},
  year={1993},
  volume={54 4},
  pages={457-68}
}
Changes of annulus luminance in traditional disk-and-annulus patterns can be perceived to be either reflectance or illuminance changes. In the present experiments, we examined the effect of varying annulus reflectance. In Experiment 1, we placed test and standard patch-and-surround patterns in identical Mondrian patchworks. Only the luminance of the test surround changed from trial to trial, appearing as reflectance variation under constant illumination. Lightness matches were identical to… CONTINUE READING

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Surface colors , illumination , and surface geometry : Intrinsic - image models ofhuman color perception

  • L. E. AREND, R. GOLDSTEIN
  • 1987
1 Excerpt

Representation of motion and space in video and cinematic displays

  • J. HOCHBERG
  • 1986
1 Excerpt

Brightness discrimination and brightness contrast

  • C. H. Graham, R. M. EVANS
  • The perception of color
  • 1974

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