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

Line drawings of faces reduce configural processing

H Leder1

  • 1Institute of Psychology, University of Fribourg, Switzerland. helmut.leder@unifr.ch

Perception
|January 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

When a Picasso is a "Picasso": the entry point in the identification of visual art.

Acta psychologica·2009
Same author

[Solid-pseudopapillary tumors in childhood].

RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin·2002
Same author

Configural features in the context of upright and inverted faces.

Perception·2001
Same author

When inverted faces are recognized: the role of configural information in face recognition.

The Quarterly journal of experimental psychology. A, Human experimental psychology·2000
Same author

Matching person identity from facial line drawings.

Perception·2000
Same author

Your eyes only? A test of interactive influence in the processing of facial features.

Journal of experimental psychology. Human perception and performance·1998

Human face recognition relies on detailed visual information. Line drawings impair the detection of configural changes, reducing face recognition accuracy compared to photographs.

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Computer Vision

Background:

  • Human face recognition is a complex process.
  • It involves processing various visual cues like edges, surfaces, and configurations.
  • The representation of faces (e.g., photographs vs. line drawings) may affect information processing.

Purpose of the Study:

  • To investigate how the saliency of facial information differs between line drawings and photographs.
  • To determine if configural information's impact on recognition is lost in line drawings.
  • To understand the contribution of configural processing changes to poor line drawing face recognition.

Main Methods:

  • Experiment 1: Assessed sensitivity to changed configural properties in line drawings versus photographs.

Related Experiment Videos

  • Experiment 2: Created "distinctive" face versions by altering eye region placement.
  • Recognition tests compared performance on distinctive/non-distinctive faces presented as line drawings or photographs.

    • Main Results:

    • Participants showed decreased sensitivity to configural changes in line drawings.
    • Distinctive faces (photographs) yielded higher recognition rates than non-distinctive ones.
    • This advantage of distinctiveness disappeared when faces were presented as line drawings.

    Conclusions:

    • Line drawings reduce sensitivity to crucial configural facial properties.
    • The loss of configural information processing in line drawings contributes to impaired face recognition.
    • These findings highlight the importance of detailed visual cues for accurate face perception.