pincushion distortion

pincushion distortion
подушкообразные искажения

English-Russian dictionary of Arts . 2014.

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Смотреть что такое "pincushion distortion" в других словарях:

  • pincushion distortion — noun : distortion (as by an optical instrument or television receiver) in which the image of a straight line appears to be curved convexly toward the axis compare barrel distortion * * * Optics. a distortion produced by a lens in which the… …   Useful english dictionary

  • pincushion distortion — įgaubtasis iškreipis statusas T sritis radioelektronika atitikmenys: angl. pillow distortion; pincushion distortion vok. Kissenverzerrung, f rus. подушкообразное искажение, n pranc. distorsion en coussin, f …   Radioelektronikos terminų žodynas

  • pincushion distortion — inward bowing of gridded straight lines in an image as a result of lens distortion, the image of a square object thus resembling a pincushion or pillow. Cf. barrel d …   Medical dictionary

  • pincushion distortion — Optics. a distortion produced by a lens in which the magnification increases toward the edge of the field. Cf. barrel distortion. [1890 95] * * * …   Universalium

  • horizontal pincushion distortion — gulsčiasis įgaubtasis iškreipis statusas T sritis radioelektronika atitikmenys: angl. horizontal pillow shaped distortion; horizontal pincushion distortion vok. horizontale Kissenverzeichnung, f rus. подушкообразное искажение по горизонтали, n… …   Radioelektronikos terminų žodynas

  • Distortion (disambiguation) — Distortion denotes the alteration of the original shape of an object, image, sound, or waveform. Distortion may also refer to: In science and technology: Distortion (optics), including barrel distortion and pincushion distortion Cognitive… …   Wikipedia

  • Distortion (optics) — v · d · e Optical aberration …   Wikipedia

  • distortion — distortional, distortionary, adj. /di stawr sheuhn/, n. 1. an act or instance of distorting. 2. the state of being distorted or the relative degree or amount by which something is distorted or distorts. 3. anything that is distorted, as a sound,… …   Universalium

  • Pincushion — A pincushion (or less commonly pin cushion) is a small cushion, typically 3 5 cm across, which is used in sewing to store pins or needles with their heads protruding so as to take hold of them easily.Pincushions are typically filled tightly, so… …   Wikipedia

  • pincushion — ► NOUN 1) a small pad for holding pins. 2) optical distortion in which straight lines along the edge of a screen or lens bulge towards the centre …   English terms dictionary

  • distortion — 1. In psychiatry, a defense mechanism that helps to repress or disguise unacceptable thoughts. 2. In dental impressions, the permanent deformation of the impression material after the registration of an imprint. 3. A twisting out of normal shape… …   Medical dictionary

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