- critical flicker fusion threshold
- Психиатрия: тест на (критическую) частоту слияния мельканий
Универсальный англо-русский словарь. Академик.ру. 2011.
critical flicker fusion threshold
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Flicker fusion threshold — The flicker fusion threshold (or flicker fusion rate) is a concept in the psychophysics of vision. It is defined as the frequency at which an intermittent light stimulus appears to be completely steady to the observer (this article centers around … Wikipedia
flicker fusion threshold — critical fusion frequency … Medical dictionary
critical flicker frequency — noun or critical fusion frequency : the threshold at which light from an intermittent source is seen half the time as flickering and half the time as fused or continuous … Useful english dictionary
Critical fusion frequency — is the rate at which stimuli can be presented and still be perceived as a separate stimuli. Stimuli presented at a higher rate than CFF are perceived as continuous stimuli. Motion pictures move because the frames are presented at an higher rate… … Wikipedia
Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation … Wikipedia
FFT — fast Fourier transform; finite Fourier transform; flicker fusion test or threshold * * * flicker fusion threshold; see critical fusion frequency, under frequency … Medical dictionary
Persistence of vision — is the phenomenon of the eye by which even nanoseconds of exposure to an image result in milliseconds of reaction (sight) from the retina to the optic nerves. This is because persistence of vision depends on chemical transmission of nerve… … Wikipedia
perimetry — 1. The determination of the limits of the visual field. 2. The mapping of the sensitivity contours of the visual field. [G. perimetros, circumference] computed p. determination of the visual field … Medical dictionary
eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
time perception — Introduction experience or awareness of the passage of time. The human experience of change is complex. One primary element clearly is that of a succession of events, but distinguishable events are separated by more or less lengthy… … Universalium
