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Subject:  EVENT: CFP: Int. Workshop on VR & Sci.Vis. (China, April 1995)
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----------------------------------------------------------------
   Call   for   Contributions      Call   for   Contributions
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                    International Workshop on
           Virtual Reality and Scientific Visualization

       ---------> Collaborative Environments <-------------

                23-26 April, 1995, Hangzhou, China


Supported by Chinese State Education Commission
             Chinese National Science Foundation (NFSC)
             National Science Foundation (NSF)
             Office of Naval Research (ONR)
             State Science & Technology Commission of China (SSTCC)

In Cooperation with ACM SIGGRAPH
                    EUROGRAPHICS
                    IFIP WG 5.10


AIM and SCOPE:
Scientific Visualization has been an advanced research topic in
Computer Graphics for several years. Demanding realtime in visual
presention of complex data set and interactive handling of these
amounts of data, Scientific Visualization has demanded substantial
research which now is contributing to R&D in Virtual Reality (VR).
Virtual Environments (VE) have been constructed and successfully
demonstrated during  recent years.  Realtime in  simulation,
interaction and presentation has been achieved even for complex
Virtual Worlds.

The use of collaboration techniques in Scientific Visualization
and Virtual Environments as a 'future' human-machine interface for
human conversations, discussions and decision making is now under
investigation in so called 'cooperative applications'. Advanced
Computer Supported  Cooperative Work (CSCW) in construction,
engineering and  prototyping require  the  implemention  and
evaluation  of  experimental  interfaces  based  on  Virtual
Environments.

The aim of this international workshop is to identify the state of
the art in collaborative Visualizations and VEs, to discuss
problems and solutions related to multi-user applications and to
develop technical  and social prospectives for future human
communication build on Virtual Environments.

Topics to be discussed during the workshop will include:
- cooperative scientific visualization,
- intuitive and direct interaction with complex data sets,
- realtime in distributed multi user VEs,
- collaborative applications in virtual envronments,
- simultaneous walk throughs,
- consistency and synchronization of virtual worlds.


WORKSHOP FORMAT:
Participation will be limited to about 40 persons to encourage
intensive interaction. The format of the workshop will include
numerous exchange opportunities, and problem sessions may be for-
med for further discussion. Invited international experts will
contribute their  work experience to the workshop. Advanced
developments will be presented, and novel techniques in communica-
tion will be discussed. Examples of work and results will be
demonstrated at the State Key Lab, and potential collaborations
will be discussed.

Hangzhou (near Shanghai) provides an ideal geographical location
and a suitable Computer Graphics laboratory for interaction
between American, Asian and European researchers in VEs.

Selection of participants will take place on the basis of position
papers indicating the R&D lines for coexistence and collaboration
in SciVis and VEs. The position papers will be reviewed by an
international programme committee. Final Papers will appear in a
partcipants edition of the workshop proceedings or in a book.


SCHEDULE:
deadline for position papers:      February 10th, 1995
proposals for demonstrators:       February 10th, 1995
notification of acceptance:        March 1st, 1995
full papers:                       April 10th, 1995


WORKSHOP CHAIRPERSONS:
   Shi Jiaoying (Zhejiang University, Hangzhou, China)
   Martin Goe”bel (Fraunhofer IGD, Darmstad, Germanyt)


INTERNATIONAL PROGRAMME COMMITTEE CHAIRPERSONS:
   J. Brown (USA)
   J.L. Encarnacao (Germany)


INTERNATIONAL PROGRAMME COMMITTEE:
   P. Astheimer (Germany)
   S. Bryson (USA)
   H.J. Bullinger (Germany)
   L. Fahlen (Sweden)
   S. Feiner (USA)
   W. Felger (Germany)
   M. Hirose (Japan)
   R. Hubbold (UK)
   R.B. Loftin (USA)
   S. Li (China)
   S. Lui (China)
   H. Ko (S. Korea)
   J. Nomura (Japan)
   Q. Pen (China)
   L. Rosenblum (USA)
   M. Slater (UK)
   G. Singh (Singapore)
   R. Stone (UK)
   D. Thalmann (Switzerland)
   G. Weets (Belgium)


Contributions should be sent to:

Professor Shi Jiaoying
CAD/CAM National Lab
Zhejiang University
Hangzhou 310027
China
Tel: +86 571 5172244 ext. 3050
Fax: +86 571 7951358
email: cs_shijy@zunet.ihep.ac.cn

Dr. Martin Goe”bel
Demonstration Centre for Virtual Reality
Fraunhofer Computer Graphics Institute (IGD)
Wilhelminenstrasse 7
D-64283 Darmstadt
Germany
Tel: +49 6151 155 124
Fax: +49 6151 155 399
email: goebel@igd.fhg.de
------------------------------------------------------------------------

