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

Population distribution of stereoscopic ability

B E Coutant1, G Westheimer

  • 1Department of Molecular and Cell Biology, University of California, Berkeley 94720.

Ophthalmic & Physiological Optics : the Journal of the British College of Ophthalmic Opticians (Optometrists)
|January 1, 1993
PubMed
Summary

Most biology students possess excellent stereoscopic depth perception, detecting differences at very small disparities. This suggests widespread ability to benefit from emerging stereoscopic display technologies.

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

The effect of spacing regularity on visual crowding.

Journal of vision·2010
Same author

Gestalt factors modulate basic spatial vision.

Psychological science·2010
Same author

First description of aniseikonia.

The British journal of ophthalmology·2006
Same author

The Fourier theory of vision.

Perception·2001
Same author

Relative localization in the human fovea: radial-tangential anisotropy.

Proceedings. Biological sciences·2001
Same author

Configuration specificity in bisection acuity.

Vision research·2001

Area of Science:

  • Vision Science
  • Human Perception
  • Optometry

Background:

  • Stereoscopic vision is crucial for 3D perception.
  • Understanding the limits of human stereoscopic depth detection is important for display technology development.

Purpose of the Study:

  • To quantify the stereoscopic depth detection ability of a general student population.
  • To assess the minimum horizontal disparity detectable by most individuals.

Main Methods:

  • 188 unselected biology students were tested.
  • Two tests measured stereoscopic depth detection ability.
  • Performance was evaluated at various horizontal disparities.

Main Results:

  • 97.3% of students detected depth at 2.3 arc minutes or smaller.

Related Experiment Videos

  • Over 80% detected depth at 30 arc seconds disparity.
  • High sensitivity to stereoscopic depth was observed.

    • Conclusions:

    • The majority of individuals exhibit robust stereoscopic depth perception.
    • These findings support the broad applicability of stereoscopic displays.
    • Human visual systems are highly capable of utilizing stereoscopic information.