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

Visual perception of moving parts.

J Rubin1, W A Richards

  • 1Natural Computation Group, Massachusetts Institute of Technology, Cambridge 02139.

Journal of the Optical Society of America. A, Optics and Image Science
|December 1, 1988
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

Implementing a participant-driven water management initiative to support Maryland hospitals.

Infection prevention in practice·2026
Same author

Engineering SIRPα conformational plasticity to reveal a cryptic pocket suitable for structure-based drug design.

bioRxiv : the preprint server for biology·2026
Same author

The role of Kölliker-Fuse nucleus in breathing variability.

bioRxiv : the preprint server for biology·2023
Same author

Health-protective behaviour, social media usage and conspiracy belief during the COVID-19 public health emergency - CORRIGENDUM.

Psychological medicine·2021
Same author

Union of the European Phoniatricians' position statement on the exit strategy of phoniatric and laryngological services: staying safe and getting back to normal after the peak of coronavirus disease 2019 (issued on 25th May 2020).

The Journal of laryngology and otology·2020
Same author

Recovery of stem cell proliferation by low intensity vibration under simulated microgravity requires LINC complex.

NPJ microgravity·2019
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

Human vision prefers articulated structures, like a bicycle, over simpler interpretations. This study shows even two moving points are perceived as articulated when motion is consistent.

Area of Science:

  • Cognitive Psychology
  • Computer Vision
  • Neuroscience

Background:

  • Visual perception involves inferring 3D structure from 2D motion.
  • Multiple 3D interpretations exist for 2D point-light displays.
  • Assumptions about real-world structures guide visual interpretation.

Purpose of the Study:

  • To propose and test the hypothesis that the human visual system favors articulated structures.
  • To demonstrate that minimal visual information can elicit perception of articulated motion.

Main Methods:

  • Presented participants with 2D point-light displays of motion.
  • Designed stimuli where motion was consistent with articulated structures.
  • Included control conditions with alternative interpretations (e.g., rigid motion).

Related Experiment Videos

Main Results:

  • Participants predominantly perceived articulated structures, even with minimal points.
  • The interpretation of articulated motion was favored over rigid interpretations.
  • A known visual illusion was re-analyzed as a case of articulated structure perception.

Conclusions:

  • The human visual system exhibits a bias towards interpreting motion as articulated.
  • This bias aids in resolving the ambiguity of 3D structure from 2D motion.
  • Articulated structure perception is a fundamental aspect of visual processing.