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

Three-dimensional structure from long-range apparent motion.

K Prazdny

    Perception
    |January 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Perceiving 3D structure from 2D motion is possible using disparity or motion discontinuities. This kinetic depth effect relies on object identity preservation, not luminance-based motion detection.

    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

    Illusory deformations of chromatic gratings under motion.

    Spatial vision·1987
    Same author

    Vertical disparity nulling in random-dot stereograms.

    Biological cybernetics·1987
    Same author

    'Capture' of stereopsis by illusory contours.

    Nature·1986
    Same author

    Illusory contours from inducers defined solely by spatiotemporal correlation.

    Perception & psychophysics·1986
    Same author

    Psychophysical and computational studies of random-dot Moire patterns.

    Spatial vision·1986
    Same author

    What variables control (long-range) apparent motion?

    Perception·1986
    Same journal

    Predictive models and parameter analysis for multiple tactile perceptions in skin-wet fabrics interface.

    Perception·2026
    Same journal

    High-resolution kitsch by AI: Why society needs art, not more AI content.

    Perception·2026
    Same journal

    Benchmarking spatial discrimination thresholds of two-frame motion defined forms compared to luminance and stereoscopic defined forms.

    Perception·2026
    Same journal

    The effect of face masks on the perception of trustworthiness and competence in individuals with autistic traits.

    Perception·2026
    Same journal

    The importance of external features for categorizing ethnicity: can Koreans identify Korean, Japanese, and Chinese faces?

    Perception·2026
    Same journal

    Interoception, alexithymia, and motor congruency: Psychological drivers of body ownership in virtual reality.

    Perception·2026
    See all related articles

    Area of Science:

    • Visual perception
    • Computational neuroscience
    • Psychophysics

    Background:

    • The kinetic depth effect (KDE) explains how 3D structure is perceived from motion.
    • Previous research often linked KDE to motion detection in the luminance domain.

    Purpose of the Study:

    • To investigate if the kinetic depth effect is independent of luminance-based motion detection.
    • To identify the specific visual processes underlying KDE.

    Main Methods:

    • Experiments using 2D image motions defined by binocular or temporal correlations (disparity/motion discontinuities).
    • Objects were defined solely by these correlation differences, independent of luminance changes.

    Main Results:

    • Three-dimensional structure perception was achieved using these motion cues.

    Related Experiment Videos

  • The kinetic depth effect was demonstrated to function without relying on luminance-based motion detection.

    • Conclusions:

    • The kinetic depth effect is independent of motion detection in the luminance domain.
    • KDE utilizes identity preservation of objects or features over time, characteristic of long-range apparent motion processes.