back projection
From Wiktionary, the free dictionary
See also: backprojection
English
Noun
back projection (countable and uncountable, plural back projections)
- (film) A cinematic technique in which live action is filmed in front of a screen on which the background action or a background scene is projected.
- Synonym: rear projection
- Coordinate term: back projection
- tomographic reconstruction
See also
- matte shot
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