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

Non-visual information in structure-from-motion

W J van Damme1, W A van de Grind

  • 1Department of Comparative Physiology, Utrecht University, The Netherlands. DAMME@FYS1.FGG.EUR.NL

Vision Research
|October 1, 1996
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 gain-control model relating nulling results to the duration of dynamic motion aftereffects.

Vision research·2003
Same author

Spatio-temporal tuning of motion coherence detection at different luminance levels.

Vision research·2002
Same author

Slow and fast visual motion channels have independent binocular-rivalry stages.

Proceedings. Biological sciences·2001
Same author

Motion aftereffect of combined first-order and second-order motion.

Perception·2001
Same author

Motion coherence detection as a function of luminance level in human central vision.

Vision research·2000
Same author

Spatial structure, contrast polarity and motion integration.

Vision research·2000
Same journal

Computational and mathematical models in vision: Quantitative approaches to understanding visual perception.

Vision research·2026
Same journal

Complex interactions between lightness, chroma, and hue in color ensemble perception.

Vision research·2026
Same journal

Driving with autism spectrum disorder: Exploring the impact of tactile hazard warnings on gaze behavior and hazard responses.

Vision research·2026
Same journal

Early visual processing in adults with ADHD: evidence from contrast sensitivity, spatial integration, and external noise.

Vision research·2026
Same journal

Pupil reflexes generate the peripheral drift illusion due to ON/OFF motion responses.

Vision research·2026
Same journal

Perceived direction of glass patterns can flip by 90°: A neural model.

Vision research·2026
See all related articles

Non-visual signals enhance visual perception of 3D structure-from-motion. This study suggests multisensory integration occurs at higher visual processing stages, not just for retinal stabilization.

Area of Science:

  • Visual perception
  • Multisensory integration
  • Computational neuroscience

Background:

  • Structure-from-motion (SFM) perception relies on visual cues.
  • The role of non-visual information in SFM is not fully understood.

Purpose of the Study:

  • To investigate if non-visual signals improve 3D SFM perception.
  • To determine where non-visual information is integrated in the visual processing stream.

Main Methods:

  • Observers discriminated surface curvature in random dot cinematograms.
  • Two conditions: head movement (HM) simulating exploration and non-head movement (NHM) with surface rotation.
  • Performance build-up over increasing dot lifetime was measured.

Main Results:

Related Experiment Videos

  • Both HM and NHM conditions showed performance improvement with dot lifetime.
  • Different time constants for performance build-up were observed between HM and NHM conditions.
  • Motion detection differences did not account for the observed performance variations.

Conclusions:

  • Non-visual cues enhance 3D SFM perception.
  • Multisensory integration likely occurs at higher visual processing levels.
  • Non-visual information does not primarily function for retinal stabilization.