Peripheral drift illusion
id:
peripheral-drift-illusion-274-13761397
title:
Peripheral drift illusion
text:
The peripheral drift illusion (PDI) refers to a motion illusion generated by the presentation of a sawtooth luminance grating in the visual periphery. This illusion was first described by Faubert and Herbert (1999), although a similar effect called the "escalator illusion" was reported by Fraser and Wilcox (1979). A variant of the PDI was created by Kitaoka Akiyoshi and Ashida (2003) who took the continuous sawtooth luminance change, and reversed the intermediate greys. Kitaoka has created numer
brand slug:
wiki
category slug:
encyclopedia
description:
Type of optical illusion
original url:
https://en.wikipedia.org/wiki/Peripheral_drift_illusion
date created:
date modified:
2023-12-20T09:20:58Z
main entity:
{"identifier":"Q2696652","url":"https://www.wikidata.org/entity/Q2696652"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d4/PDIFaubertHerbert.png","width":250,"height":560}
fields total:
13
integrity:
15