🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.image.processing
Article #130

Re: Mathematical morphology for Image Compression???

#130
From: Archie Warnock
Date: Tue, 21 Jul 1992 19:52
19 lines
1660 bytes
In article <1992Jul20.202315.7143@ultb.isc.rit.edu>, jch3254@ultb.isc.rit.edu (J.C. Handley ) writes:
|>    I asked my advisor, Ed Dougherty, about morphological image
|>    processing being used for image compression.  He said to his 
|>    knowledge there has been no fruitful use of morphology for image
|>    compression.   

I don't have the exact reference handy right now, but there was a paper
on exactly that topic in the new journal "Experimental Astronomy"
sometime last year, in the second or third issue.

See also "An Algorithm To Smooth And Find Objects In Astronomical
Images", Lea & Kellar, Astronomical Journal v97, p1238 (1989).  It's not
about compression, but it has a nice intro to the technique.

-- 
----------------------------------------------------------------------------
-- Archie Warnock                   Internet:  warnock@hypatia.gsfc.nasa.gov
-- Hughes STX                       "Unix --- JCL For The 90s"
-- NASA/GSFC                        
Technical Details
Message-ID: <1992Jul21.195215.5818@nsisrv.gsfc.nasa.gov>
Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!ames!nsisrv!Hypatia.gsfc.nasa.gov!warnock
References: <92Jul15.182104.31819@acs.ucalgary.ca> <1992Jul19.190942.24990@athena.mit.edu> <1992Jul20.072215@pegasus.calgary.chevron.com> <1992Jul20.202315.7143@ultb.isc.rit.edu>

Show Full Headers
Complete Article Headers
Newsgroups: sci.image.processing
Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!ames!nsisrv!Hypatia.gsfc.nasa.gov!warnock
From: warnock@Hypatia.gsfc.nasa.gov (Archie Warnock)
Subject: Re: Mathematical morphology for Image Compression???
Message-ID: <1992Jul21.195215.5818@nsisrv.gsfc.nasa.gov>
Sender: usenet@nsisrv.gsfc.nasa.gov (Usenet)
Nntp-Posting-Host: hypatia.gsfc.nasa.gov
Organization: Goddard Space Flight Center
References: <92Jul15.182104.31819@acs.ucalgary.ca> <1992Jul19.190942.24990@athena.mit.edu> <1992Jul20.072215@pegasus.calgary.chevron.com> <1992Jul20.202315.7143@ultb.isc.rit.edu>
Distribution: na
Date: Tue, 21 Jul 1992 19:52:15 GMT
Lines: 19