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Article #670

Re: images to evaluate segmentation algorithm

#670
From: Hans DU BUF
Date: Tue, 06 Oct 1992 13:35
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In article <BvoJJr.EIA@news.cso.uiuc.edu>, pmoran@talon.ncsa.uiuc.edu (Patrick Moran) writes:
|> Hello,
|> 
|> I'm looking for a few images to use for some experiments with a new
|> image segmentation approach.  Currently I'd like to find a few
|> remote sensing images with intensities at two or three wavelengths.
|> I've already found gif files of boston, new york and so on (for
|> example from vab02.larc.nasa.gov), but they aren't quite what I'm looking
|> for.  What I'd really like are a few simpler images where there are
|> larger, roughly homogeneous regions such as "corn," "soybeans," "water,"
|> "roadway," and so on.  The images I've found so far have easily
|> discernable "water" regions but the rest is much harder.  Best of
|> all for me would be images that are accompanied by a "correct"
|> segmentation, i.e. a standard to measure my results against.
|> 
|> I realize that it isn't too likely that what I'm looking for is
|> publically available, but I'd appreciate any help that could be
|> provided.
|> 
|> Pat
|> 
|> -- 
|> Patrick Moran  (pmoran@ncsa.uiuc.edu)                 4059 Beckman Institute
|> NCSA Biomedical Imaging Group                         405 N. Mathews Avenue
|> University of Illinois at Urbana-Champaign            Urbana, Illinois 61801

Our test images with aerial (NOT satellite) textures can be found at

pioneer.unm.edu (129.24.9.217) with anonym ftp
directory: pub/texture_maps
see also the README file there

regards,
Hans
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Path: arc1-ca.pugleaf.net!sparky!uunet!news.univie.ac.at!chx400!sicsun!sicsun.epfl.ch!dubuf
From: dubuf@sicsun.epfl.ch (Hans DU BUF)
Newsgroups: sci.image.processing
Subject: Re: images to evaluate segmentation algorithm
Keywords: segmentation test images
Message-ID: <1992Oct6.143513@sicsun.epfl.ch>
Date: 6 Oct 92 13:35:13 GMT
References: <BvoJJr.EIA@news.cso.uiuc.edu>
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Organization: Ecole Polytechnique Federale de Lausanne
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