411 REFERENCE · Wiktionary
Pulfrich effect
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after German physicist Carl Pulfrich, who first described it in 1922.
Noun
The psychophysical percept whereby lateral motion of an object in the field of view is interpreted by the visual cortex as having a depth component, due to a relative difference in signal timings between the two eyes.
en eponyms