A document image model and estimation algorithm for optimized JPEG decompression

The JPEG standard is one of the most prevalent image compression schemes in use today. While JPEG was designed for use with natural images, it is also widely used for the encoding of raster documents. Unfortunately, JPEG's characteristic blocking and ringing artifacts can severely degrade the q...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 18(2009), 11 vom: 15. Nov., Seite 2518-35
1. Verfasser:	Wong, Tak-Shing (VerfasserIn)
Weitere Verfasser:	Bouman, Charles A, Pollak, Ilya, Fan, Zhigang
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't