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joint bi-level image experts groupjoint photographic experts group : FOLDOC | Joint Photographic Experts Group (JPEG) The original name of the committee that designed the standard image compression algorithm. JPEG is designed for compressing either {full-colour} or grey-scale digital images of "natural", real-world scenes. It does not work so well on non-realistic images, such as cartoons or line drawings. JPEG does not handle compression of black-and-white (1 bit-per-pixel) images or {moving pictures}. Standards for compressing those types of images are being worked on by other committees, named JBIG and MPEG. {(http://jpeg.org/)}. Filename extension: .jpg, .jpeg. See also PJPEG. (2000-09-11)
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