Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Large color differences and selective attention.

P F Stalmeier1, C M de Weert

  • 1Department of Experimental Psychology, University of Nijmegen, The Netherlands.

Journal of the Optical Society of America. A, Optics and Image Science
|January 1, 1991
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A fallacy of the multiplicative QALY model for low-quality weights in students and patients judging hypothetical health states.

International journal of technology assessment in health care·2002
Same author

What should be reported in a methods section on utility assessment?

Medical decision making : an international journal of the Society for Medical Decision Making·2001
Same author

Prophylactic mastectomy or screening in women suspected to have the BRCA1/2 mutation: a prospective pilot study of women's treatment choices and medical and decision-analytic recommendations.

Medical decision making : an international journal of the Society for Medical Decision Making·2000
Same author

The discrepancy between risky and riskless utilities: a matter of framing?

Medical decision making : an international journal of the Society for Medical Decision Making·1999
Same author

Evaluation of a shared decision making program for women suspected to have a genetic predisposition to breast cancer: preliminary results.

Medical decision making : an international journal of the Society for Medical Decision Making·1999
Same author

Assessment of the time-tradeoff values for prophylactic mastectomy of women with a suspected genetic predisposition to breast cancer.

Medical decision making : an international journal of the Society for Medical Decision Making·1998
Same journal

Phase retrieval with prior information.

Journal of the Optical Society of America. A, Optics and image science·2008
Same journal

Clinical microscopy of the cornea utilizing optical sectioning and a high-numerical-aperture objective.

Journal of the Optical Society of America. A, Optics and image science·1993
Same journal

Eye-tracking laser Doppler velocimeter stabilized in two dimensions: principle, design, and construction.

Journal of the Optical Society of America. A, Optics and image science·1993
Same journal

Effects of aging in retinal image quality.

Journal of the Optical Society of America. A, Optics and image science·1993
Same journal

Axial eye-length measurement by wavelength-shift interferometry.

Journal of the Optical Society of America. A, Optics and image science·1993
Same journal

Fractal analysis of steady-state-flicker visual evoked potentials: feasibility.

Journal of the Optical Society of America. A, Optics and image science·1993
See all related articles

The Optical Society of America

Area of Science:

  • Color science
  • Visual perception
  • Psychophysics

Background:

  • Accurate color difference prediction is crucial in color technology.
  • Existing color spaces like CIELUV and CIELAB have limitations in predicting large color differences.

Purpose of the Study:

  • To compare the performance of CIELUV, CIELAB, and the OSA UCS color spaces.
  • To evaluate the impact of selective attention on color difference judgments.

Main Methods:

  • Collected approximately 63,000 similarity judgments using triadic comparisons.
  • Utilized three distinct color sets and two experimental instructions.
  • Assessed color space performance for large color differences, particularly in the isoluminant plane.

Main Results:

Related Experiment Videos

  • The Optical Society of America Uniform Color Space (OSA UCS) outperformed CIELUV and CIELAB for large color differences in the isoluminant plane.
  • Selective attention significantly altered the weighting of brightness versus hue/saturation dimensions in judgments.

Conclusions:

  • The OSA UCS provides better predictions for large color differences compared to CIELUV and CIELAB.
  • Selective attention is a critical factor influencing human perception of color differences.