noun
apparent movement; apparent motion
Technical term in psychology and perception, referring to the illusion of movement when stationary objects are presented in rapid succession. Not an everyday word.
仮現運動は、映画やアニメーションの基本原理の一つです。
Apparent movement is one of the basic principles of movies and animation.
仮現運動 is a compound noun; 仮現 alone is not commonly used.
Compound of 仮現 (kagen, 'apparent') and 運動 (undō, 'movement'). The exact derivation of 仮現 is uncertain; it appears to be a coined term for psychological phenomena.