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Article #361Re: Compressing halftone images
From: Reiner Eschbach
Date: Thu, 13 Aug 1992 12:20
Date: Thu, 13 Aug 1992 12:20
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In article <sjreeves.920810102554@eng.auburn.edu> sjreeves@eng.auburn.edu (Stan Reeves) writes: >I read in SP Magazine that "coding of halftone images, once thought to >have great promise, has not been successful." I would like to find out >more information about this. Can someone summarize what's been done in >this area and just how "unsucessful" the efforts have been? Stan, how do I have to read this? What is 'coding of halftone images', there are a lot of different ways to read this. Since the title says 'compression', do you want to know about the compression of halftones? Also there is a big difference between a halftone you have just generated and want to store/transmit/print and a halftone image you have just scanned from a paper original. Reiner
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Path: arc1-ca.pugleaf.net!sparky!uunet!usc!rpi!uwm.edu!bionet!parc!rocksanne!abc.wrc.xerox.com!eschbach From: eschbach@abc.wrc.xerox.com (Reiner Eschbach) Newsgroups: sci.image.processing,comp.compression Subject: Re: Compressing halftone images Message-ID: <1992Aug13.122010.20220@spectrum.xerox.com> Date: 13 Aug 92 12:20:10 GMT References: <sjreeves.920810102554@eng.auburn.edu> Sender: news@spectrum.xerox.com Organization: Xerox Lines: 16