projection onto
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Projection (linear algebra) — Orthogonal projection redirects here. For the technical drawing concept, see orthographic projection. For a concrete discussion of orthogonal projections in finite dimensional linear spaces, see vector projection. The transformation P is the… … Wikipedia
Projection (mathematics) — Commutativity of this diagram is the universality of projection π, for any map f and set X. Generally speaking, in mathematics, a projection is a mapping of a set (or of a mathematical structure) which is idempotent, which means that a projection … Wikipedia
Projection-slice theorem — In mathematics, the projection slice theorem in two dimensionsstates that the Fourier transform of the projectionof a two dimensional function f (r) onto a lineis equal to a slice through the origin of the two dimensional Fourier transform of… … Wikipedia
projection TV — n. a system made up of lenses, mirrors, and a cathode ray tube, for projecting video images onto a large screen * * * … Universalium
projection TV — n. a system made up of lenses, mirrors, and a cathode ray tube, for projecting video images onto a large screen … English World dictionary
Projection (relational algebra) — IntroductionIn relational algebra, a projection is a unary operation written as pi {a 1, ...,a n}( R ) where a 1,...,a n is a set of attribute names. The result of such projection is defined as the set obtained when the components of the tuple R… … Wikipedia
Projection augmented model — Background: Uniting physical and virtual objects = “We live between two realms: our physical environment and cyberspace. Despite our dual citizenship, the absence of seamless couplings between these parallel existences leaves a great divide… … Wikipedia
projection — projectional /preuh jek sheuh nl/, adj. /preuh jek sheuhn/, n. 1. a projecting or protruding part. 2. the state or fact of jutting out or protruding. 3. a causing to jut or protrude. 4. the act, process, or result of projecting. 5. Cartog. a… … Universalium
Projection screen — Home theater projection screen displaying a high definition television image A projection screen is an installation consisting of a surface and a support structure used for displaying a projected image for the view of an audience. Projection… … Wikipedia
projection print — noun : a photographic print made by projecting the image of the negative upon light sensitive paper compare contact print * * * Photog. a print made by the projection of an image onto sensitized paper. Cf. contact print. * * * projection print, a … Useful english dictionary
projection — pro|jec|tion S3 [prəˈdʒekʃən] n ▬▬▬▬▬▬▬ 1¦(calculation)¦ 2¦(something sticking out)¦ 3¦(film)¦ 4¦(feeling)¦ 5¦(picture)¦ 6¦(imagined qualities)¦ ▬▬▬▬▬▬▬ 1.) ¦(CALCULATION)¦ a statement or calculation about what something will be in the … Dictionary of contemporary English
