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A portable system for high resolution digital image acquisition using wavelet image compression

: Schelinski, U.; Danz, S.; Frommhagen, K.; Scholles, M.; Schwarzenberg, M.

DOI: 10.1109/SIPS.1998.715776

	Manolakos, E.S.; Chandrakasan, A.; Chen, L.-G.; Burleson, ; IEEE Circuits and Systems Society; IEEE Signal Processing Society: SIPS 98. IEEE Workshop on Signal Processing Systems. Design and Implementation Piscataway, NJ: IEEE, 1998 ISBN: 0-7803-4997-0 pp.132-141
	Workshop on Signal Processing Systems <1998, Cambridge/Mass.>

	English
	Conference Paper
	Fraunhofer IMS, Außenstelle Dresden ( IPMS) ()
	Bildkompression; CCD-Bildwandler; digitaler Signalprozessor; Digitalkamera; multimedia; Portabilität (DV); wavelet

Abstract
A digital imaging device is presented, which allows one shot acquisition of high resolution color images. A color depth of 12 bit is provided due to effective noise reduction and pixel correction circuitry. For image compression a wavelet based algorithm has been implemented, which exhibits no visible degradation of image quality at intended compression rates.

: http://publica.fraunhofer.de/documents/PX-28956.html