visual illusion


visual illusion
зрительная иллюзия

Англо-русский офтальмологический словарь. 2010.

Смотреть что такое "visual illusion" в других словарях:

  • visual illusion —    Also known as optical illusion. Both terms are commonly used to denote a visual percept that has its basis in a stimulus derivative of the extra corporeal environment (also referred to as a point de repère) which is either misperceived or… …   Dictionary of Hallucinations

  • Visual perception — In psychology, visual perception is the ability to interpret information from visible light reaching the eyes. The resulting perception is also known as eyesight, sight or vision. The various physiological components involved in vision are… …   Wikipedia

  • illusion of recognition —    A term introduced in or shortly before 1959 by the Canadian neuroscientists Wilder Graves Pen field (1891 1976) and Sean Francis Mullan (b. 1925) to denote an illusory perception of one s present environment or state in which things seem… …   Dictionary of Hallucinations

  • visual halo —    Also referred to as halo and halo vision. All three terms are indebted to the Greek noun halos, which means area. In biomedicine the terms halo and visual halo are used to denote a luminous or coloured circle surrounding visually perceived… …   Dictionary of Hallucinations

  • Illusion de Cornsweet — Illusion de Cornsweet. La partie gauche de l image semble plus foncée que la droite. En réalité, elles ont la même luminosité …   Wikipédia en Français

  • Visual Angle Illusion — The visual angle, V degrees, subtended by a viewed object sometimes looks larger or smaller than its actual value, creating a visual angle illusion (V illusion).These V illusions have been explicitly described by many vision researchers,… …   Wikipedia

  • illusion — illusioned, adj. /i looh zheuhn/, n. 1. something that deceives by producing a false or misleading impression of reality. 2. the state or condition of being deceived; misapprehension. 3. an instance of being deceived. 4. Psychol. a perception, as …   Universalium

  • Illusion — An illusion is a distortion of the senses, revealing how the brain normally organizes and interprets sensory stimulation. While illusions distort reality, they are generally shared by most people. [ Solso, R. L. (2001). Cognitive psychology (6th… …   Wikipedia

  • Visual angle — The visual angle is the angle a viewed object subtends at the eye, usually stated in degrees of arc.It also is called the object s angular size. The sketch helps to define it 1,2It shows an observer s eye looking at a frontal extent (the vertical …   Wikipedia

  • Illusion d'optique — Dans cette illusion dite illusion de Müller Lyer, les flèches ont toutes la même longueur. Il est possible de s en rendre compte plus facilement sur les trois flèches du bas. Une illusion d optique est une illusion qui trompe le système visuel… …   Wikipédia en Français

  • Visual cortex — Brain: Visual cortex View of the brain from behind. Red = Brodmann area 17 (primary visual cortex); orange = area 18; yellow = area 19 …   Wikipedia

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