Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ukma!tut.cis.ohio-state.edu!ucbvax!ADS.COM!Vision-List-Request From: Vision-List-Request@ADS.COM (Vision-List moderator Phil Kahn) Newsgroups: comp.ai.vision Subject: Vision-List delayed redistribution Message-ID: <8904080600.AA03519@deimos.ads.com> Date: 7 Apr 89 18:09:27 GMT Sender: daemon@ucbvax.BERKELEY.EDU Reply-To: Vision-List@ADS.COM Distribution: inet Organization: The Internet Lines: 85 Approved: vision-list@ads.com Vision-List Digest Fri Apr 07 10:09:27 PDT 89 - Send submissions to Vision-List@ADS.COM - Send requests for list membership to Vision-List-Request@ADS.COM Today's Topics: OPTICOMP computer-mail list on Optical Computing and Holography resampling filter references wanted ---------------------------------------------------------------------- Date: Sun, 02 Apr 89 14:22:41 IST From: Shelly Glaser 011 972 3 545 0060 Subject: OPTICOMP computer-mail list on Optical Computing and Holography 'OPTICOMP' COMPUTER-MAIL LIST ON OPTICAL COMPUTING AND HOLOGRAPHY *---------------------------------------------------------------* I would like to announce the opening of a new computer mailbox, or list, named OPTICOMP. This list will be dedicated to Optical Computing and Holography. Specifically, subjects such as (*) Holographic displays, including true holographic 3-D display of computer generated images, (*) Optical (both analog and digital) information processing, including pattern recognition, algorithms for rotation/scale/perspective invariant recognition through correlation, realization of digital processing machines with optics, communication-intensive computing architectures etc. (*) Optical realizations of neural networks and associative memory systems. Those of you who are interested in getting this newsletter are invited to write to me to one of the E-mail addresses below. Yours, Shelly Glaser Snail-mail: Department of Electronic, Communication, Control and Computer Systems Faculty of Engineering Tel-Aviv University Tel-Aviv, Israel TELEPHONE: 972 3 545-0060 FAX: 972 3 419513 Computer network: GLAS@TAUNIVM.BITNET or: glas@vm1.tau.ac.il or: glas%taunivm.bitnet@cunyvm.cuny.edu Acknowledge-To: ------------------------------ Date: Thu, 6 Apr 89 17:35:30 PDT From: ph%miro.Berkeley.EDU@berkeley.edu (Paul Heckbert) Subject: resampling filter references wanted I'm doing some research on filters for ideal resampling of one discrete image into another according to an arbitrary 2-D distortion. I map from a source image with domain (u,v) to a destination image with domain (x,y) according to user-supplied functions x=x(u,v), y=y(u,v). The mapping is arbitrary in general, but affine is an important (easy) case. I want to minimize aliasing due to resampling. Quality filtering for highly distorted mappings is vital (my application is texture mapping for computer graphics). This topic is also called "interpolation" and "multirate DSP" by some. Any recommendations of books/journal articles would be most appreciated! Please email them to me, as I don't normally read this list. thanks, Paul Heckbert, CS grad student 508-7 Evans Hall, UC Berkeley ARPA: ph@miro.berkeley.edu Berkeley, CA 94720 UUCP: ucbvax!miro.berkeley.edu!ph ------------------------------ End of VISION-LIST ********************