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From: jbm@aurora.UUCP (Jeffrey Mulligan)
Newsgroups: comp.graphics
Subject: Re: reverse dithering
Message-ID: <1315@aurora.UUCP>
Date: Wed, 18-Nov-87 22:46:11 EST
Article-I.D.: aurora.1315
Posted: Wed Nov 18 22:46:11 1987
Date-Received: Sat, 21-Nov-87 11:54:53 EST
References: <1525@ssc-vax.UUCP>
Organization: NASA Ames Research Center, Mt. View, Ca.
Lines: 14

in article <1525@ssc-vax.UUCP>, dickey@ssc-vax.UUCP (Frederick J Dickey) says:
+ 
+ 
+ My question is the following: Given the image in the dithered form,
+ is there any reasonable way of reconstructing the original gray scale
+ image?

Do what the eye does:  low-pass filter.


-- 

	Jeff Mulligan (jbm@ames-aurora.arpa)
	NASA/Ames Research Ctr., Mail Stop 239-3, Moffet Field CA, 94035
	(415) 694-5150