VISION
Online ISSN : 2433-5630
Print ISSN : 0917-1142
ISSN-L : 0917-1142
Search
Advanced search
OR
Browse
Search
Volume 10, Issue 2
Displaying 1-5 of 5 articles from this issue
Show all abstracts
    • |<
    • <
    • 1
    • >
    • >|
  • Binocular disparity in periphery and the perception of absolute distance
    Hirohiko Kaneko, Tomoya Kosaka, Keiji Uchikawa
    1998 Volume 10 Issue 2 Pages 73-86
    Published: 1998
    Released on J-STAGE: April 19, 2019
    DOIhttps://doi.org/10.24636/vision.10.2_73
    JOURNAL FREE ACCESS
    Show abstractHide abstract

    We investigated how differential perspective and binocular parallax in the peripheral visual field affects the perceived distance of the stimulus in the central visual field. Subjects responded the perceived distance of a circular test target in the center presented with a random-dot stimulus in the periphery, using the method of angle adjustment. The binocular parallax of the test stimulus target was fixed, and the binocular parallax and the differential perspective of the surround stimulus were manipulated. The results showed that the perceived distance of the test increased as the predicted distance from the binocular parallax of the surround stimulus decreased. The results also showed that the test distance increased as the predicted distance from the differential perspective of the surround stimulus increased even when the center and surround stimuli were separated in depth and that the effect of the differential perspective was mainly due to its horizontal disparity component.

    View full abstract
    Download PDF (9283K)
    • |<
    • <
    • 1
    • >
    • >|
feedback
 Top