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Text File  |  1993-01-22  |  650 b   |  17 lines
  1. Newsgroups: sci.image.processing
  2. Path: sparky!uunet!newsgate.watson.ibm.com!yktnews2.watson.ibm.com!watson!danebury.hursley.ibm.com!ricky
  3. From: ricky@vnet.ibm.com (Rick Turner)
  4. Subject: Re: Help Wanted: Contour Tracing
  5. Message-ID: <1993Jan22.080924.49183@watson.ibm.com>
  6. Sender: ricky@danebury.hursley.ibm.com ()
  7. Date: Fri, 22 Jan 93 08:09:24 GMT
  8. References:  <1993Jan21.192619.10241@pinet.aip.org>
  9. Organization: IBM UK Scientific Centre
  10. Lines: 5
  11.  
  12. Hysteresis is one common technique, often used as a back end to edge
  13. detectors. There's probably more information in the machine vision
  14. literature than in mainstream image processing literature.
  15.  
  16. Rick 
  17.