The term phi phenomenon is used in a narrow sense for an apparent motion that is observed if two nearby optical stimuli are presented in alternation with...

The color phi phenomenon is the fact that, when apparent motion is induced between objects with different colors, the color of the apparently moving object...

famous due to his demonstrations of the phi phenomenon, while the optimal motion illusion was regarded as the phenomenon well-known from movies. In 1913, Friedrich...

(Also in uppercase.)[citation needed] In perceptual psychology, the phi phenomenon is the apparent motion caused by the successive viewing of stationary...

is known for his book, Productive Thinking, and for conceiving the phi phenomenon as part of his work in Gestalt psychology. Wertheimer became interested...

never reported any impression of motion in depth of the spiral. In Phi phenomenon two circular spots of light appear alternating. It appears that the...

in US law Phi phenomenon, in visual perception Krumbein phi scale, for the size of a particle or sediment Phi (KinKi Kids album) (2007) Phi (Truckfighters...

perceptual aftereffect Contour rivalry Depth perception Emmert's law Entoptic phenomenon Gestalt psychology Infinity pool Kinetic depth effect Mirage Multistable...

ISBN 978-1-61039-156-6. Gilbert, G. M. (1939). Dynamic Psychophysics and the Phi Phenomenon (PhD thesis). New York: Columbia University.  ———  (1947). Nuremberg...

between the stimuli, alternately occluding them. This phenomenon is called the phi phenomenon and is often described as an example of "pure" motion detection...

adaptation or human visual perception. The chaser effect results from the phi phenomenon illusion, combined with an afterimage effect in which an opposite color...

operations of the brain and the human visual system. "Flicker fusion", the "phi phenomenon", and "beta movement" are among the terms that have replaced "persistence...

perception to the viewer, and reduces flicker by taking advantage of the phi phenomenon. The European Broadcasting Union has argued against interlaced video...

the time between the two flashes. The ISI plays a large role in the phi phenomenon (Wertheimer) since the illusion of motion is directly due to the length...

similar figure in a slightly different position. Beta movement and the phi phenomenon are examples of apparent motion that can be induced with stroboscopic...

per second, there is an illusion of continuous movement (due to the phi phenomenon). Generating such a film is very labor-intensive and tedious, though...

traditionally been attributed to the persistence of vision and later to the phi phenomenon and beta movement, but the exact neurological causes are still uncertain...

image Phi phenomenon, an illusion of movement created when two or more adjacent lights blink on and off in succession Stroboscopic effect, a phenomenon that...

a moving objectless phenomenon was seen between and around the projected figures. Wertheimer supposed this "pure phi phenomenon" was a more direct sensory...

within the physical brain. A commonly used example of isomorphism is the phi phenomenon, in which a row of lights flashing in sequence creates the illusion...

illusion—as in motion pictures in general—is thought to rely on the phi phenomenon and beta movement, but the exact causes are still uncertain. Analog...

constancy, and perceptual illusions. Wertheimer's discovery of the phi phenomenon is one example of such a contribution. The key principles of gestalt...

Kappa Beta Phi (ΚΒΦ) is a secret society with at least one surviving chapter, based on Wall Street in New York City, that is made up of high-ranking financial...

synthetic microfluidic systems using magnetic filaments. Beta movement Phi phenomenon Edward Aiello and Michael A Sleigh (1972) The metachronal wave of lateral...

signal must allow for this. The human eye has a characteristic called phi phenomenon. Quickly displaying successive scan images creates the illusion of smooth...

Many languages exhibit a pro-drop phenomenon which means that they rely on other lexical categories to determine the phi-features of the lexical heads. Chomsky...

backward masking in visual psychophysics (Bachmann, 1994), or the color phi phenomenon. In backward masking, a stimulus followed in rapid succession by a second...

like a car, although the larger object is actually moving faster. The phi phenomenon is yet another example of how the brain perceives motion, which is most...

interest in Gestalt psychology after participating in Wertheimer's phi phenomenon study. In 1910, Kurt Koffka worked alongside Max Wertheimer and Wolfgang...

and later often to (misinterpretations of) beta movement and/or the phi phenomenon known from Gestalt psychology. The exact neurological principles are...