VISION-LIST Digest Volume 10 Issue 22

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VISION LIST Digest

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VISION-LIST Digest    Tue May 14 17:23:48 PDT 91     Volume 10 : Issue 22 

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Today's Topics: 

 Sony Videodisc Recorder 
 VISION-LIST digest 10.21 
 Looking for CAD package 
 Edge location problem 
 Pattern Recognition Letters 
 Wavelet Theory 
 Parameter nets 

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Date: Fri, 10 May 91 10:50:03 +0100 
From: rac1@ukc.ac.uk 
Subject: Sony Videodisc Recorder 

We have recently purchased a Sony LVR - 6000 Videodisc recorder and 
need to interface it to the serial port of a Sun 3/470 running SunOs 
version 4.1.  Can anyone provide software and / or ideas for doing 
this? 

Many Thanks. 

Richard Clement 
RARDE(EC2), Fort Halstead, Sevenoaks, Kent. TN14 7BP 
Phone: 0959-32222 ext: 2964 

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Date: Fri, 10 May 91 13:38:47 PDT 
From: skrzypek@CS.UCLA.EDU (Dr. Josef Skrzypek) 
Subject: VISION-LIST digest 10.21 

I am looking for information about UNIX-based, public domain Image Databases. 
Thanks in advance. 

Please respond to 

Josef Skrzypek 
Department of Computer Science, 3532 BH, UCLA, Los Angeles CA 90024-1596 
Email: skrzypek@cs.ucla.edu 
Tel: (213) 825 2381 
Fax: (213) UCLA CSD 

[ This is a great question.  Please post answers to the List. 
			phil...			] 

------------------------------ 

Date: Fri, 10 May 91 23:43:24 EDT 
From: raja@cps.msu.edu (Narayan S. Raja) 
Subject: Looking for CAD package 

We are currently using a CAD package called SDRC IDEAS, but before 
renewing our license we would like to investigate different CAD 
systems that other vision researchers may be using.  The package 
should run on Sun sparcstations, and will be used for object modelling 
and research in CAD-based computer vision. 

We would be very grateful for any 
suggestions/recommendations/evaluations of other CAD packages useful 
to computer vision researchers. 

Thank you in advance, 
Narayan S. Raja 

Pattern Recognition & Image Proc. Laboratory, 
Computer Science Department, Michigan State University. 

------------------------------ 

Date: 10 May 91 14:20:23 GMT 
From: ajb@iti.org (Al Boehnlein) 
Organization: Industrial Technology Institute 
Subject: edge location problem 

I am looking for a technique that will find an edge with sub-pixel 
accuracy.  The edge is a special type, in that it is generated with 
semi-coherent light.  This produces a repeatable 'ringing' that I 
think would be useful in sub-pixel interpolation.  I hope that the 
edge can be located to better that 1/10 of a pixel due to the richness 
of the structure.  I think I would be better off using a correlation 
technique than a traditional edge filter.  I have drawn a rough sketch 
of what the edge looks like.  Any suggestions are welcome. 

    |                    **  
    |                   *  *      **    * 
    |                  *    *    *  *  * ************ 
    |                  *     *  *    ** 
I   |                 *       ** 
n   |                 * 
t   |                * 
e   |                * 
n   |               * 
s   |              * 
i   |             * 
t   |           ** 
y   |         ** 
    |      *** 
    |****** 
    | 
    |------------------------------------------------------ 
     
                        X position 

Thanks 
Al Boehnlein, ajb@iti.org 
Industrial Technology Institute,  
P.O. Box 1485, Ann Arbor, MI 48106, (313) 769-4112 

------------------------------ 

Date: Tue, 14 May 91 11:05:23 +0100 
From: Andrew Thomas <eethomas@pyramid.swansea.ac.uk> 
Subject: Pattern Recognition Letters 

Hello, 
      I want to submit a paper to Pattern Recognition Letters. Unfortunately, 
my university doesn't take this journal. I don't want to put anybody out, but 
if anyone has information close at hand as to how and where I submit it I 
would be extremely grateful. Please e-mail me on: eethomas@pyr.swan.ac.uk. 

Thanks in advance, 
Andrew Thomas. 

------------------------------ 

Date: Mon, 13 May 91 10:20:56 PDT 
From: amini@tcville.hac.com (Afshin Amini) 
Subject: Wavelet Theory 

Dear Fellow Computer Visionists : 

I would like to know the most recent papers in the area of Wavelet 
Theory and applications to Image Processing.  I have heard that there 
is a new paper By S. G Mallat in the area of Edge Detection by Wavelet 
decomposition and a paper by Michel Barlaud of Univ of Nice in Image 
Enhancement...  If you know of these papers and where they are 
published, please post. 

thanks, 
Afshin Amini 

------------------------------ 

Date: 12 May 91 03:48:24 GMT 
From: George Paschos <gpaschos@ecst.csuchico.edu> 
Organization: California State University, Chico 
Subject: parameter nets 

Hi: 

Just recently, I read the paper: 

"Parameter Nets", D.H.Ballard, Artificial Intelligence 22 (1984), 

and I'm looking for any relevant work being done after that in the same  
paradigm.The only thing I've been able to find is a chapter in "Advances in 
Conputer Vision",C.Brown(Ed.),1988.   

I would appreciate any references. 
Please send by e-mail to the above address .  

Thanks, 
George. 

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End of VISION-LIST digest 10.22 
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