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- From: dlee@oahu.cs.ucla.edu (David Lee)
- Subject: Requicha Replies...
- Message-ID: <1993Jan8.192713.12591@cs.ucla.edu>
- Sender: usenet@cs.ucla.edu (Mr Usenet)
- Nntp-Posting-Host: oahu.cs.ucla.edu
- Organization: UCLA, Computer Science Department
- Distribution: usa
- Date: Fri, 8 Jan 93 19:27:13 GMT
- Lines: 46
-
- Date: Fri, 8 Jan 93 10:39:29 PST
- From: requicha@lipari.usc.edu (Aristides Requicha)
- Subject: addresses
-
- I still exist, now at USC. Tilove is still at GMRL: rtilove@gmr.com.
- There is a lot of literature on fast ops on CSG. There is a paper by Jansen
- in a relatively recent issue of TOG. John Woodwark, now editor for the
- british CAD J. has written a number of papers on the subject. Etc
- AR
-
- >Subject: Newsgroups: comp.graphics,sci.engr
- >
- >From: rustcat@leland.Stanford.EDU (Vallury Prabhakar)
- >Subject: Need help locating Dr. Tilove or Requicha
- >Keywords: Requicha, Tilove,
- >Organization: CDR, Stanford University
- >Date: Thu, 7 Jan 93 09:50:43 GMT
- >
- >Hello,
- >
- >Recently I came across a paper titled "Efficient editing of
- >solid models exploiting structural and spatial locality"
- >(Computer Aided Geometric Design, 1984) authored by
- >Robert Tilove, Aristides Requicha and Mark Hopkins. I'm
- >interested in finding out more about their techniques and
- >latest results if any.
- >
- >Does anyone on these newsgroups know where and how I might
- >be able to locate any of the above three authors? The paper
- >says that Dr. Tilove is at the GM Labs in Warren, MI but
- >that was in 1984. Could anyone confirm?
- >
- >The above paper deals with dual CSG/B-rep geometric modellers,
- >and outlines a method of (quickly) updating the B-rep when a
- >CSG-node is to be edited or replaced. If anyone here has other
- >references related to this topic, I'd like to hear from them
- >as well and discuss this problem.
- >
- >I'd appreciate responses via e-mail since I'm not a frequent
- >user of rn.
- >
- >Thanks in advance!
- >
- >-- Vallury Prabhakar
- >-- rustcat@sunrise.stanford.edu
- >-- [415] 725-0163
-