1 / 12

Eye Movements

Eye Movements. Cmput 610 M. Jagersand. Visual-Motor systems in man and machine. Ocular-Motor. A human system study Why: Perhaps the best known of the bio sensory-motor systems Direct stereotypic reaction to stimuli Eye movements: an important tool for investigating other human behavior

louisa
Download Presentation

Eye Movements

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Eye Movements Cmput 610 M. Jagersand

  2. Visual-Motor systems in man and machine

  3. Ocular-Motor • A human system study Why: • Perhaps the best known of the bio sensory-motor systems • Direct stereotypic reaction to stimuli • Eye movements: an important tool for investigating other human behavior • www.med.uwo.ca/physiology/courses/sensesweb/

  4. Adaption • Infants learn/calibrate their ocular-motor system. • Infant saccades are hypometric. • Adults recalibrate visual motor mappings • Seem to be represented as pie shaped linear elements in a polar coordinate system

  5. Eye-movementsExample of research use • Ignance Hooge, Erkens: Evidence of paralell, pipelined processing in visual cortex. • Jeff Pelz, Mary Hayhoe, Dana Ballard: World as an external memory

  6. Internal memory or world references? • Which access pattern is most common?

  7. Visual routines in automobile driving Garbis Salgian

  8. Stop sign detection

  9. “Programs” in the human brain • Shimon Ullman: Visual routines • Ramachandran: A bag of tricks

  10. Who’s driving?

  11. Summary: • Ocular-Motor: A human system study Why: • Perhaps the best known of the bio sensory-motor systems • Direct stereotypic reaction to stimuli • Eye movements: an important tool for investigating other human behavior • www.med.uwo.ca/physiology/courses/sensesweb/

  12. Rollercoaster

More Related