Perceived visual angle
id:
perceived-visual-angle-250-11949388
title:
Perceived visual angle
text:
In human visual perception, the visual angle, denoted θ, subtended by a viewed object sometimes looks larger or smaller than its actual value. One approach to this phenomenon posits a subjective correlate to the visual angle: the perceived visual angle or perceived angular size. An optical illusion where the physical and subjective angles differ is then called a visual angle illusion or angular size illusion. Angular size illusions are most obvious as relative angular size illusions, in which tw
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Perceived_visual_angle
date created:
date modified:
2021-09-13T12:51:33Z
main entity:
{"identifier":"Q7166989","url":"https://www.wikidata.org/entity/Q7166989"}
image:
fields total:
13
integrity:
13