{"version":"1.0","type":"link","title":"Perceived visual angle - Newikis","description":"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…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}