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Vision-List Digest	Wed Aug 22 21:02:05 PDT 90

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Today's Topics:

 Range sensors
 Call for papers: Vision Interface '91

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Date: Wed, 22 Aug 90 17:30:32 -0500
From: dmc@piccolo.ecn.purdue.edu (David M Chelberg)
Subject: Range sensors

I am considering acquiring a range sensor for our lab here at Purdue.
I am interested in any technical contacts at companies producing such
devices.  The requirements (which are somewhat flexible at this stage)
are:
	1.) At least 128x128 resolution (preferably 512x512)

	2.) 1m working distance, with at least .5 meter range, and
 	    1-5mm depth resolution (preferable < 1mm). Preferably
	    scalable. i.e. if we are working at .25 meter, the
	    accuracy should increase proportionately.

	3.) 5 frames per second (preferable > 10 fps).  Data rate
	    should apply to recovery of a calibrated dense scan.

I would especially appreciate technical contacts at companies, as
sales contacts do not normally have the background to competently
discuss the technical merits of the products.  I would appreciate a
quick response, as at least a preliminary choice to be included in a
proposal needs to be made soon.

Thanks in advance,

 -- Prof. David Chelberg (dmc@piccolo.ecn.purdue.edu)

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Date: 22 Aug 90 18:00:18 GMT
From: colin@nrcaer.UUCP (Colin Archibald)
Subject: call for papers
Keywords: vision , image processing, robotics
Organization: NRCC-Aeroacoustics, Ottawa, Ontario

V i s i o n  I n t e r f a c e  ' 9 1

	Calgary, Alberta, Canada
	3-7 June 1991

CALL FOR PAPERS

Vision Interface '91 is the fifth Canadian Conference devoted to
computer vision, image processing, and pattern recognition.  This is
an annual conference held in various Canadian cities and is sponsored
by the Canadian Image Processing and Pattern Recognition Society.  The 1991
conference will be held in Calgary, Alberta, June 3-7 1991 in conjunction
with Graphics Interface '91. 

IMPORTANT DATES:

Four copies of a Full Paper due:	31 Oct. 1990
Tutorial Proposals due:			15 Nov. 1990
Authors Notified:			 1 Feb. 1991
Cover Submissions due:			 1 Feb. 1991
Final Paper due:			29 Mar. 1991

TOPICS:

Contributions are solicited describing unpublished research results and
applications experience in vision, including but not restricted to the
following areas:

	Image Understanding and Recognition	Modeling of Human Perception
	Speech Understanding and Recognition	Specialized Architecture
	Computer Vision				VLSI Applications
	Image Processing			Realtime Techniques
	Robotic Perception			Industrial Applications
	Pattern Analysis & Classification	Biomedical Applications
	Remote Sensing				Intelligent Autonomous Systems
	Multi-sensor Data Fusion		Active Perception


Four copies of full papers should be submitted to the Program Co-chairmen
before Oct.31 1990. Include with the paper full names, addresses, phone
numbers, fax numbers and electronic mail addresses of all the authors. One
author should be designated "contact author"; all subsequent correspondence
regarding the paper will be directed to the contact author. The other
addresses are required for follow-up conference mailings, including the
preliminary program.

FOR GENERAL INFORMATION:		SUBMIT PAPERS TO:

Wayne A. Davis				Colin Archibald and Emil Petriu
General Chairman			VI '91 Program Co-chairmen
Department of Computing Science		Laboratory for Intelligent Systems
University of Alberta			National Research Council
Edmonton, Alberta, Canada		Ottawa, Ontario, Canada
T6G 2H1					K1A 0R6
Tel:	403-492-3976			Tel:	613-993-6580

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