Article View: comp.compression.research
Article #93Re: dithering help wanted
From: Erik Simonsen
Date: Thu, 15 Oct 1992 15:31
Date: Thu, 15 Oct 1992 15:31
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In <1992Oct13.212424.10505@uoft02.utoledo.edu> kmurali2@uoft02.utoledo.edu writes: Hi there, I recommend the following article which presents, illustrates and compares a series of direthering methods from the simple threshold array methods over the classic Floyd-Steinberg method to the authors good performing blue noise dithering method. Program examples aren't included, but the article gives a good starting point for an implementation. Further on it's good reading if you're into dithering... Robert A. Ulichney "Dithering with blue noise", Proc. IEEE, vol. 76, no.1, jan 1988 Good luck, Erik ---- -- Erik Simonsen, ESA/ESTEC WDP __ __ _ European Postbus 299, 2200 AG Noordwijk /_ (_ /_| Space Phone: +31 1719 3133 Fax: +31 1719 84295 /__ __) / | Agency E-mail: esimon@wd.estec.esa.nl =======================
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Newsgroups: comp.compression.research Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sun4nl!esatst!wg!esimon From: esimon@wd.estec.nl (Erik Simonsen) Subject: Re: dithering help wanted Message-ID: <esimon.719163060@imlab1> Sender: news@wg.estec.nl Nntp-Posting-Host: imlab1 Reply-To: esimon@wd.estec.esa.nl Organization: ESA/ESTEC References: <1992Oct13.212424.10505@uoft02.utoledo.edu> Date: 15 Oct 92 15:31:00 GMT Lines: 21