Projection
The word projection can mean more than one thing.
- In cartography, a map projection
- In psychology, psychological projection
- 3D projection, Orthographic projection and isometric projection are ways of representing 3D scenes in 2D
- In mathematics a projection is a linear transformation which remains unchanged if applied twice (
 ), such as that taking (x, y, z) in three dimensions to (x, y, 0) in the plane or generalisations of this in other dimensions. See orthogonal projection.
- In cinematography, projection is the display of a movie in a theater using a film projector, which is likely to be replaced by digital projection
This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix the link, so that it points to the appropriate page.
Referenced By
Computer graphics | Digital Image processing | Graphics
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