chain coding

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Article #1467

#1467

From: Eric H Jensen
Date: Thu, 25 Sep 1986 17:53

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(***)

I'm interested in chain coding the zero crossings of an image
bandpass (bitmap image). Can some one direct me to some algorithms
that will generate chain codes for an arbitrary bit map image?  I have
a particular interest in raster scan approaches since I'd like to
implement the algorithm in hardware but any technique is better than
none. 

thanx,



-- 
eric h. jensen        (S1 Project @ Lawrence Livermore National Laboratory)
Phone: (415) 423-0229 USMail: LLNL, P.O. Box 5503, L-276, Livermore, Ca., 94550
ARPA:  ehj@angband    UUCP:   ...!decvax!decwrl!mordor!angband!ehj

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!columbia!caip!sri-spam!mordor!ehj
From: ehj@mordor.ARPA (Eric H Jensen)
Newsgroups: net.graphics
Subject: chain coding
Message-ID: <15643@mordor.ARPA>
Date: Thu, 25-Sep-86 13:53:06 EDT
Article-I.D.: mordor.15643
Posted: Thu Sep 25 13:53:06 1986
Date-Received: Fri, 26-Sep-86 00:56:48 EDT
Reply-To: ehj@mordor.UUCP (Eric H Jensen)
Distribution: world
Organization: S-1 Project, LLNL
Lines: 17
Keywords: Images