The deadline for the submission of abstracts to the Conference Optical 3-D Measurement Techniques is MARCH 31, 1997. -------------- First Announcement and Call for Papers FOURTH CONFERENCE ON OPTICAL 3-D MEASUREMENT TECHNIQUES Applications in manufacturing, quality control, robotics, navigation, medical imaging and animation September 29 - October 2, 1997 Zurich, Switzerland Organized by Prof. A. Gr|n, Institute of Geodesy and Photogrammetry Federal Institute of Technology (ETH) Z|rich Prof. H. Kahmen, Institute of National Survey and Engineering Geodesy University of Technology Vienna Cooperating Organisations ISPRS Commission V: Close-Range Photogrammetry and Machine Vision FIG Commission 6 : Engineering Surveys ARIDA - Japanese Association for Real-Time Imaging and Dynamic Analysis SGPBF - Swiss Society of Photogrammetry, Image Analysis and Remote Sensing General Recent advances in geodetic and photogrammetric measurement systems and the rapid progress in the areas of machine, computer and robot vision have opened the way to new applications for optical static and kinematic 3-D measurement techniques. Step-motor-driven and servo-controlled electronic theodolites and tacheometers, high resolution digital cameras, capabilities for very fast or even (video-) real-time processing are some of the hardware developments leading to new procedures in photogrammetry and surveying. The increased use of integrated sensor technology and common problems in processing and analyzing digital vision data require a stronger alliance of photogrammetry and surveying and the establishment of closer contacts to neighbouring sciences. Therefore the conference is intended to bring together experts and users from the fields of photogrammetry, geodesy, surveying, machine, computer and robot vision, from universities, industry, governmental organizations and engineering firms, in order to discuss recent scientific and technical advancements and to study new applications. This is the fourth conference in a row. The first three conferences were held in Vienna and Z|rich, 1989, 1993 and 1995. The success of this past conferences makes us confident that the issues to be dealt with in this meeting are relevant and of interest to a great number of experts and users in the related fields. The Fourth Conference on Optical 3-D Measurement Techniques intends to review the latest developments in algorithms, processing techniques, systems, hard- and software, to isolate the major problem areas and to discuss the lines of research that need to be followed in the near future in order to further advance the technology. Topics The topics to be addressed may be summarized as follows: a. Theoretical formulations, design and performance of photogrammetric and geodetic surveying methods, based on digital image analysis systems. b. Formulations of estimation models, design of algorithms and study of operational and software aspects for fast and reliable point positioning, tracking, and surface reconstruction. c. Design, functionality and performance of integrated sensor systems. d. Evaluation of artificial intelligence techniques and expert system technology for use in image understanding and measurement procedures. e. Hardware, algorithms, quality control, software design and implementation for on-line and real-time machine vision systems, as used in industrial process control, engineering surveys, medical imaging, animation, robotics, navigation and other advanced applications. Conference Site Z|rich is a captivating city of many contrasts. It is a world-famous banking and stock-exchange centre and at the same time an idyllic place with all the charm of a small city. It is a bastion of the arts and sciences - and also a friendly and hospitable city. A paradise for shoppers, it also offers a host of entertainment and leisure activities. Z|rich is situated on a celebrated lake and river, between gentle hills, with the snow-capped peaks of the Alps on the skyline. Aircraft from most countries of every continent land at Z|rich's airport and a day excursion is enough to reach any part of Switzerland. Our conference will be held at ETH Hoenggerberg, a campus of the Swiss Federal Institute of Technology (ETH) Z|rich, which is conveniently located close to downtown Z|rich in a restful and delightful natural environment. Technical Program The program will consist of lectures given by invited speakers, together with sessions for presented papers and, if required, poster sessions. The technical language of the meeting will be English with possibly a few contributions in German. Tutorials A small number of half-day tutorials will be organized on September 29, 1997. These will be designed for practitioners, developers and researchers with interest in basic issues of digital photogrammetry and surveying, image analysis, machine vision and robot vision. Workshop On September 29, 1997 there will also be a small Workshop with participation from ARIDA (Japanese Association for Real-Time Imaging and Dynamic Analysis) and the Working Group on Digital Close-Range Photogrammetry and Machine Vision of the Swiss Society of Photogrammetry, Image Analysis and Remote Sensing. Facilities The lecture room is equipped with slide projectors (5x5) and overhead projectors. Video installations (projection and monitor display) can be arranged on request. Registration and Call for Papers Deadline for abstracts: March, 31, 1997 Notification of acceptance: April 30, 1997 Deadline for complete manuscripts: July 15, 1997 Extended abstracts of papers consisting of at least 1.5 pages (or more than 60 lines of text), including name(s), address, affiliation, fax and telephone of author(s) should be submitted to the address for corre- spondence. Instructions for authors will be mailed out in due course. The papers of this Conference will be published as Proceedings, which are made prior to the conference. Excursions, Program for Accompanying Persons The Verkehrsverein Z|rich is offering a rich program for excursions and visits in and around Z|rich, as well as through the beautiful autumn country of Switzerland. The Conference Secretariat will assist our guests with any questions and planned activities. Conference Organisation Directors: Prof. Dr.-Ing. A. Gruen Institute of Geodesy and Photogrammetry ETH Hvnggerberg CH-8093 Z|rich, Switzerland Prof. Dr.-Ing. H. Kahmen Institute of National Survey and Engineering Geodesy TU Vienna Gusshausstrasse 27-29 A-1040 Vienna, Austria Address for Correspondence and Inquiries: Fourth Conference Optical 3-D Measurement Techniques Institute of Geodesy and Photogrammetry ETH Hvnggerberg Tel. +41 1 633 3157 Fax: +41 1 633 1101 email: steinbrueckner@geod.ethz.ch Scientific Committee Hirofumi Chikatsu Tokyo Denki University Japan Akos Detrekoi University of Budapest Hungary Sabry El-Hakim National Research Council Canada Clive S. Fraser University of Melbourne Australia Dieter Fritsch University Stuttgart Germany Henrik Haggren Helsinki Univ. of Technology Finland Hilmar Ingensand Federal Institute of Technology Switzerland Rolf-Peter Mark Zeiss Jena GmbH Germany George Milev Academy of Sciences, Sofia Bulgaria Walter Mittelholzer Leica, Unterentfelden Switzerland Harald Schlemmer Technical University Darmstadt Germany Bernhard P. Wrobel Technical University Darmstadt Germany