ISBN: 1-4244-0905-5

Larry F. Hodges, University of North Carolina, Charlotte

Kay Stanney, University of Central Florida

Susumu Tachi, University of Tokyo

Carolina Cruz-Neira, Louisiana Immersive Technologies Enterprise

Thomas A. DeFanti, University of California, San Diego

Daniel J. Sandin, Electronic Visualization Lab

Jim Foley, Georgia Tech

Bernhard E. Riecke, Max Planck Institute for Biological Cybernetics, T?bingen, Germany. e-mail: bernhard.riecke@tuebingen.mpg.de

Jan M. Wiener, Max Planck Institute for Biological Cybernetics, T?bingen, Germany. e-mail: jan.wiener@college-de-france.fr

Victoria Interrante, Department of Computer Science, University of Minnesota

Brian Ries, Department of Computer Science, University of Minnesota

Jason Lindquist, Department of Computer Science, University of Minnesota

null Lee Anderson, Department of Architecture, University of Minnesota

Guido Heumer, VR and Multimedia Group, Institute of Informatics, TU Bergakademie Freiberg, Germany. e-mail: guido.heumer@informatik.tu-freiberg.de

Heni Ben Amor, VR and Multimedia Group, Institute of Informatics, TU Bergakademie Freiberg, Germany. e-mail: amor@informatik.tu-freiberg.de

Matthias Weber, VR and Multimedia Group, Institute of Informatics, TU Bergakademie Freiberg, Germany. e-mail: matthias.weber@informatik.tu-freiberg.de

Bernhard Jung, VR and Multimedia Group, Institute of Informatics, TU Bergakademie Freiberg, Germany. e-mail: jung@informatik.tu-freiberg.de

Frank Stenicke, Visualization and Computer Graphics (VisCG) Research Group, Department of Computer Science, West?lische Wilhelms-Universit?t M?nster. e-mail: fsteini@math.uni-muenster.de

Timo Ropinski, Visualization and Computer Graphics (VisCG) Research Group, Department of Computer Science, West?lische Wilhelms-Universit?t M?nster. e-mail: ropinski@math.uni-muenster.de

Gerd Bruder, Visualization and Computer Graphics (VisCG) Research Group, Department of Computer Science, West?lische Wilhelms-Universit?t M?nster. e-mail: g_brud01@math.uni-muenster.de

Klaus Hinrichs, Visualization and Computer Graphics (VisCG) Research Group, Department of Computer Science, West?lische Wilhelms-Universit?t M?nster. e-mail: khh@math.uni-muenster.de

Joseph L. Gabbard, Center for Human-Computer Interaction, Virginia Tech. jgabbard@vt.edu

J. Edward Swan, Computer Science&Engineering, Mississippi State University. swan@cse.msstate.edu

Deborah Hix, Center for Human-Computer Interaction, Virginia Tech. hix@vt.edu

Si-Jung Kim, Industrial Systems Engineering, Virginia Tech. hikim@vt.edu

Greg Fitch, Industrial Systems Engineering, Virginia Tech. gfitch@vt.edu

Nassir Navab, Chair for Computer Aided Medical Procedures and Augmented Reality (CAMP), Technische Universit?t M?nchen, Munich, Germany. e-mail: navab@cs.tum.edu

Marco Feuerstein, Chair for Computer Aided Medical Procedures and Augmented Reality (CAMP), Technische Universit?t M?nchen, Munich, Germany. e-mail: feuerste@cs.tum.edu

Christoph Bichlmeier, Chair for Computer Aided Medical Procedures and Augmented Reality (CAMP), Technische Universit?t M?nchen, Munich, Germany. e-mail: bichlmei@cs.tum.edu

Niklas Elmqvist, Department of Computer Science&Engineering, Chalmers University of Technology, SE-412 96 G?teborg, Sweden. e-mail: elm@cs.chalmers.se

Philippas Tsigas, Department of Computer Science&Engineering, Chalmers University of Technology, SE-412 96 G?teborg, Sweden. e-mail: tsigas@cs.chalmers.se

Xun Luo, Electronic Visualization Laboratory, University of Illinois at Chicago; 2032 ERF Building, 842 W. Taylor St., Chicago, IL 60607. xluol@uic.edu

Robert Kenyon, Electronic Visualization Laboratory, University of Illinois at Chicago; 2032 ERF Building, 842 W. Taylor St., Chicago, IL 60607. kenyon@uic.edu.

Derek Kamper, Bioengineering Department, Illinois Institute of Technology; 345 E. Superior Street, Chicago, IL 60611. d-kamper@northwestern.edu

Daniel Sandin, Electronic Visualization Laboratory, University of Illinois at Chicago; 2032 ERF Building, 842 W. Taylor St., Chicago, IL 60607. dan@uic.edu

Thomas DeFanti, Electronic Visualization Laboratory, University of Illinois at Chicago; 2032 ERF Building, 842 W. Taylor St., Chicago, IL 60607. tom@uic.edu

Shigeru Saito, Graduate School of Information Science and Technology, The University of Tokyo. e-mail: saito@cyber.rcast.u-tokyo.ac.jp

Atsushi Hiyama, Graduate School of Information Science and Technology, The University of Tokyo. e-mail: atsushi@cyber.rcast.u-tokyo.ac.jp

Tomohiro Tanikawa, Graduate School of Information Science and Technology, The University of Tokyo. e-mail: tani@cyber.rcast.u-tokyo.ac.jp

Michitaka Hirose, Graduate School of Information Science and Technology, The University of Tokyo. e-mail: hirose@cyber.rcast.u-tokyo.ac.jp

Stephen DiVerdi, "Four Eyes" Laboratory, Computer Science Department, University of California, Santa Barbara. e-mail: sdiverdi@cs.ucsb.edu

Tobias Hollerer, "Four Eyes" Laboratory, Computer Science Department, University of California, Santa Barbara. e-mail: holl@cs.ucsb.edu

Miguel A. Otaduy, Computer Graphics Laboratory, ETH Zurich, e-mail: otaduy@inf.ethz.ch

Olivier Chassot, Computer Graphics Laboratory, ETH Zurich, e-mail: olivier.chassot@alumni.ethz.ch

Denis Steinemann, Computer Graphics Laboratory, ETH Zurich, e-mail: deniss@inf.ethz.ch

Markus Gross, Computer Graphics Laboratory, ETH Zurich, e-mail: grossm@inf.ethz.ch

Avneesh Sud, Department of Computer Science, University of North Carolina, Chapel Hill. sud@cs.unc.edu

Erik Andersen, Department of Computer Science, University of North Carolina, Chapel Hill. andersen@cs.unc.edu

Sean Curtis, Department of Computer Science, University of North Carolina, Chapel Hill. seanc@cs.unc.edu

Ming Lin, Department of Computer Science, University of North Carolina, Chapel Hill. lin@cs.unc.edu

Dinesh Manocha, Department of Computer Science, University of North Carolina, Chapel Hill. dm@cs.unc.edu

Chunpeng Li, Institute of Computing Technology, Chinese Academy of Sciences, Graduate School, Chinese Academy of Sciences, e-mail: cpli@ict.ac.cn

Shihong Xia, Institute of Computing Technology, Chinese Academy of Sciences, e-mail: xsh@ict.ac.cn

Zhaoqi Wang, Institute of Computing Technology, Chinese Academy of Sciences, e-mail: zqwang@ict.ac.cn

S. Rueda, Departamento de Inform?tica, Universidad de Valencia, SPAIN

P. Morillo, Departamento de Inform?tica, Universidad de Valencia, SPAIN

J.M. Orduna, Departamento de Inform?tica, Universidad de Valencia, SPAIN. e-mail: Juan.Orduna@uv.es

J. Duato, DISCA, Univ. Polit?cnica de Valencia, SPAIN. e-mail: jduato@gap.upv.es

Mashhuda Glencross, The University of Manchester, e-mail: mashhuda@manchester.ac.uk

Caroline Jay, The University of Manchester

Jeff Feasel, UNC-Chapel Hill

Luv Kohli, UNC-Chapel Hill

Mary Whitton, UNC-Chapel Hill

Roger Hubbold, The University of Manchester

Alexey Tumanov, Dept. of Computer Science&Engineering, Centre for Vision Research, York University, Toronto, Ontario, Canada. e-mail: atumanov@cse.yorku.ca

Robert Allison, Dept. of Computer Science&Engineering, Centre for Vision Research, York University, Toronto, Ontario, Canada.

Wolfgang Stuerzlinger, Dept. of Computer Science&Engineering, Centre for Vision Research, York University, Toronto, Ontario, Canada.

Robert L. Kooima, Electronic Visualization Laboratory, University of Illinois, Chicago

Tom Peterka, Electronic Visualization Laboratory, University of Illinois, Chicago

Javier I. Girado, Electronic Visualization Laboratory, University of Illinois, Chicago

Jinghua Ge, Electronic Visualization Laboratory, University of Illinois, Chicago

Daniel J. Sandin, California Institute for Telecommunications and Information Technology, University of California, San Diego

Thomas A. DeFanti, California Institute for Telecommunications and Information Technology, University of California, San Diego

F.A. Smit, Center for Mathematics and Computer Science, e-mail: Ferdi.Smit@cwi.nl

R. van Liere, Center for Mathematics and Computer Science, e-mail: Robert.van.Liere@cwi.nl

B. Froehlich, Bauhaus-Universit?t Weimar, e-mail: bernd.froehlich@medien.uni-weimar.de

Tyler Johnson, University of North Carolina, Chapel Hill, tmjohns@cs.unc.edu

Florian Gyarfas, University of North Carolina, Chapel Hill, florian@cs.unc.edu

Rick Skarbez, University of North Carolina, Chapel Hill, skarbez@cs.unc.edu

Herman Towles, University of North Carolina, Chapel Hill, towles@cs.unc.edu

Henry Fuchs, University of North Carolina, Chapel Hill, fuchs@cs.unc.edu

Tom Peterka, Electronic Visualization Laboratory University of Illinois, Chicago. tpeterka@evl.uic.edu

Robert L. Kooima, Electronic Visualization Laboratory University of Illinois, Chicago

Javier I. Girado, Electronic Visualization Laboratory University of Illinois, Chicago

Jinghua Ge, Electronic Visualization Laboratory University of Illinois, Chicago

Daniel J. Sandin, Electronic Visualization Laboratory University of Illinois, Chicago; California Institute for Telecommunications and Information Technology, University of California, San Diego

Andrew Johnson, Electronic Visualization Laboratory University of Illinois, Chicago

Jason Leigh, Electronic Visualization Laboratory University of Illinois, Chicago

Jurgen Schulze, California Institute for Telecommunications and Information Technology, University of California, San Diego

Thomas A. DeFanti, Electronic Visualization Laboratory University of Illinois, Chicago; California Institute for Telecommunications and Information Technology, University of California, San Diego

Aaron Bloomfield, The University of Virginia, e-mail: asb@cs.virginia.edu

Norman I. Badler, The University of Pennsylvania, e-mail: badler@seas.upenn.edu

Petter Bivall Persson, Department of Science and Technology, Link?ping University. e-mail: pbp@itn.liu.se

Matthew D. Cooper, Department of Science and Technology, Link?ping University. e-mail: matco@itn.liu.se

Lena A.E. Tibell, Department of Biomedicine and Surgery, Swedish National Graduate School in Science and Technology Education Research, Link?ping University. e-mail: lenti@ibk.liu.se

Shaaron Ainsworth, Learning Sciences Research Institute, School of Psychology, University of Nottingham. e-mail: shaaron.ainsworth@nottingham.ac.uk

Anders Ynnerman, Department of Science and Technology, Link?ping University. e-mail: andyn@itn.liu.se

Bengt-Harald Jonsson, Department of Physics, Chemistry and Biology, Link?ping University. e-mail: nalle@ifm.liu.se

Takamichi Nakamoto, Graduate school of science and engineering, Tokyo Institute of Technology; 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8552, JAPAN. E-mail: nakamoto@mn.ee.titech.ac.jp

Hai Pham Dinh Minh, Graduate school of science and engineering, Tokyo Institute of Technology; 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8552, JAPAN

Bin Sheng, University of Macau, Macao, China; State Key Lab of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, China. e-mail: bsheng@sftw.umac.mo

Enhua Wu, University of Macau, Macao, China; State Key Lab of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, China. e-mail: ehwu@umac.mo

Jan P. Springer, Bauhaus-Universit?t Weimar

Stephan Beck, Bauhaus-Universit?t Weimar

Felix Weiszig, Bauhaus-Universit?t Weimar

Dirk Reiners, University of Louisiana at Lafayette

Bernd Froehlich, Bauhaus-Universit?t Weimar

Kai Ye, Zhejiang University. e-mail: kelvinye@cad.zju.edu.cn

Kun Zhou, Microsoft Research Asia. e-mail: kunzhou@microsoft.com

Zhigeng Pan, Zhejiang University. e-mail: zgpan@cad.zju.edu.cn

Yiying Tong, Caltech. e-mail: yiying@cs.caltech.edu

Baining Guo, Microsoft Research Asia. e-mail: bainguo@microsoft.com

Hironori Mitake, Tokyo Institute of Technology. e-mail: mitake@hi.pi.titech.ac.jp

Shoichi Hasegawa, The University of Electro-Communications. e-mail: hasevr@gmail.com

Yasuharu Koike, Tokyo Institute of Technology. e-mail: koike@hi.pi.titech.ac.jp

Makoto Sato, Tokyo Institute of Technology. e-mail: msato@hi.pi.titech.ac.jp

Sabarish Babu, Department of Computer Science, University of North Carolina, Charlotte. sbabu@uncc.edu

Evan Suma, Department of Computer Science, University of North Carolina, Charlotte. easuma@uncc.edu

Tiffany Barnes, Department of Computer Science, University of North Carolina, Charlotte. tbarnes2@uncc.edu

Larry F. Hodges, Department of Computer Science, University of North Carolina, Charlotte. lfhodges@uncc.edu

Bernhard Reitinger, Institute for Computer Graphics and Vision, Graz University of Technology, Austria. e-mail: reitinger@tugraz.at

Christopher Zach, VRVis Research Center, Austria

Dieter Schmalstieg, Institute for Computer Graphics and Vision, Graz University of Technology, Austria

Edilson de Aguiar, MPI Informatik, Saarbr?cken, Germany. e-mail: edeaguia@mpi-inf.mpg.de

Christian Theobalt, MPI Informatik, Saarbr?cken, Germany. e-mail: theobalt@mpi-inf.mpg.de

Carsten Stoll, MPI Informatik, Saarbr?cken, Germany. e-mail: stoll@mpi-inf.mpg.de

Hans-Peter Seidel, MPI Informatik, Saarbr?cken, Germany. e-mail: hpseidel@mpi-inf.mpg.de

Souha Tahrani, CERMA, ENSA Nantes, e-mail: souha.tahrani@cerma.archi.fr

Guillaume Moreau, CERMA, Ecole Centrale de Nantes, e-mail: guillaume.moreau@ec-nantes.fr

Yoshifumi Kitamura, Graduate School of Information Science and Technology, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871 Japan. kitamura@ist.osaka-u.ac.jp

Takashi Nakashima, Graduate School of Information Science and Technology, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871 Japan

Keisuke Tanaka, Graduate School of Medicine, Osaka University

Takeshi Johkoh, Graduate School of Medicine, Osaka University

Daniel Wagner, Graz University of Technology, e-mail: wagner@icg.tu-graz.ac.at

Dieter Schmalstieg, Graz University of Technology, e-mail: schmalstieg@icg.tu-graz.ac.at

Gerwin de Haan, Delft University of Technology, The Netherlands. e-mail: g.dehaan@tudelft.nl

Michal Koutek, Delft University of Technology, The Netherlands. e-mail: m.koutek@tudelft.nl

Frits H. Post, Delft University of Technology, The Netherlands. e-mail: f.h.post@tudelft.nl

William R. Sherman, Desert Research Institute, Center for Advanced Visualization, Computation and Modeling (CAVCaM), Reno Nevada

Michael A. Penick, Desert Research Institute, Center for Advanced Visualization, Computation and Modeling (CAVCaM), Reno Nevada; University of Nevada, Reno, Department of Computer Science and Engineering

Simon Su, Desert Research Institute, Center for Advanced Visualization, Computation and Modeling (CAVCaM), Reno Nevada

Timothy J. Brown, Desert Research Institute, Center for Advanced Visualization, Computation and Modeling (CAVCaM), Reno Nevada

Frederick C. Harris, University of Nevada, Reno, Department of Computer Science and Engineering

Eric Acosta, National Capital Area Medical Simulation Center, Uniformed Services University, e-mail: eacosta@simcen.usuhs.mil

Alan Liu, National Capital Area Medical Simulation Center, Uniformed Services University

Mark Fiala, National Research Council of Canada, mark.fiala@nrc-cnrc.gc.ca

null Lu Wang, Computer Graphics and Immersive Technologies Laboratory, University of Southern California, e-mail: luwang@graphics.usc.edu

Suya You, Computer Graphics and Immersive Technologies Laboratory, University of Southern California, e-mail: Suyay@graphics.usc.edu

Ulrich Neumann, Computer Graphics and Immersive Technologies Laboratory, University of Southern California, e-mail: uneumann@graphics.usc.edu

Keisuke Tateno, Graduate School of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki, 305-8573, Japan. Email: tateno@image.iit.tsukuba.ac.jp

Itaru Kitahara, Graduate School of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki, 305-8573, Japan. Email: kitahara@image.iit.tsukuba.ac.jp

Yuichi Ohta, Graduate School of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki, 305-8573, Japan. Email: ohta@image.iit.tsukuba.ac.jp

Aditya Nawab, Mobile Intelligence Corporation, Livonia, Michigan. e-mail: aditya.nawab@gmail.com

Keshav Chintamani, Wayne State University, Electrical and Computer Engineering Department, e-mail: at6417@wayne.edu

Darin Ellis, Wayne State University, Industrial Engineering Department, e-mail: rdellis@wayne.edu

Gregory Auner, Wayne State University, Electrical and Computer Engineering Department, e-mail: gauner@ece.eng.wayne.edu

Abhilash Pandya, Wayne State University, Electrical and Computer Engineering Department, e-mail: apandya@ece.eng.wayne.edu

Andreas Schmeil, Collaborative Virtual and Augmented Environments Department, Fraunhofer FIT, Sankt Augustin, Germany. e-mail: andreas.schmeil@googlemail.com

Wolfgang Broll, Collaborative Virtual and Augmented Environments Department, Fraunhofer FIT, Sankt Augustin, Germany. e-mail: wolfgang.broll@fit.fraunhofer.de

Luciano Soares, Lab ID-Imag, INRIA Rh?ne-Alpes, e-mail: luciano.soares@inrialpes.fr

Clement Menier, Lab ID-Imag, INRIA Rh?ne-Alpes, e-mail: clement.menier@inrialpes.fr

Bruno Raffin, Lab ID-Imag, INRIA Rh?ne-Alpes, e-mail: bruno.raffin@imag.fr

Jean-Louis Roch, Lab ID-Imag, INRIA Rh?ne-Alpes, e-mail: jean-louis.roch@imag.fr

Mathias Wellner, Sensory-Motor Systems Laboratory, ETH Zurich, e-mail: wellner@mavt.ethz.ch

Alexander Duschau-Wicke, Hocoma AG, Volketswil, Sensory-Motor Systems Laboratory, ETH Zurich

Joachim von Zitzewitz, Sensory-Motor Systems Laboratory, ETH Zurich

Robert Riener, Sensory-Motor Systems Laboratory, ETH Zurich, SCI Center, Balgrist University Hospital, Zurich

Brady W. King, Wayne State University, E-mail: bwking@wayne.edu

Luke A. Reisner, Wayne State University, E-mail: lreisner@wayne.edu

Michael D. Klein, Children's Hospital of Michigan

Gregory W. Auner, Wayne State University

Abhilash K. Pandya, Wayne State University, E-mail: apandya@ece.eng.wayne.edu

Roger E. Kaufman, The George Washington University, Mechanical and Aerospace Engineering Department, Washington, DC. kaufman1@gwu.edu

Shunsuke Yoshida, ATR, Knowledge Science Lab., 2-2-2, Seika, Souraku, Kyoto, 619-0288, Japan. e-mail: shun@atr.jp

Terukazu Mizota, Nitta Corporation, 172, Ikezawa, Yamatokohriyama, Nara, 639-1085, Japan. e-mail: te_mizota@nitta.co.jp

Haruo Noma, ATR, Knowledge Science Lab., 2-2-2, Seika, Souraku, Kyoto, 619-0288, Japan. e-mail: noma@atr.jp

Iker Aguinaga, CEIT and Tecnun, e-mail: iaguinaga@ceit.es

Diego Borro, CEIT and Tecnun, e-mail: dborro@ceit.es

Luis Matey, CEIT and Tecnun, email: lmatey@ceit.es

James N. Templeman, Naval Research Laboratory, jim.templeman@nrl.navy.mil

Linda E. Sibert, Naval Research Laboratory, sibert@itd.nrl.navy.mil

Robert C. Page, Naval Research Laboratory, rob.page@nrl.navy.mil

Patricia S. Denbrook, Denbrook Computing Services, patricia.denbrook@nrl.navy.mil

Mathias Kolsch, Department of Computer Science, Naval Postgraduate School, Monterey, CA 93943-5001

Ungyeon Yang, Electronics and Telecommunication Research Institute, 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-700, KOREA. uyyang@etri.re.kr

Gun A. Lee, Electronics and Telecommunication Research Institute, 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-700, KOREA. endovert@etri.re.kr, estee@etri.re.kr

Seonhyung Shin, Electronics and Telecommunication Research Institute, 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-700, KOREA. endovert@etri.re.kr, estee@etri.re.kr

Sunyu Hwang, Electronics and Telecommunication Research Institute, 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-700, KOREA. prosyh@etri.re.kr

Wookho Son, Electronics and Telecommunication Research Institute, 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-700, KOREA. whson@etri.re.kr

Abdelmajid Kadri, P&I Lab., University of Angers/ENSAM, e-mail: abdelmajid.kadri@univ-angers.fr

Anatole Lecuyer, BUNRAKU Project, INRIA/IRISA, e-mail: anatole.lecuyer@irisa.fr

Jean-Marie Burkhardt, EIFFEL Project, University of Paris 5/INRIA, e-mail: jean-marie.burkhardt@inria.fr

Simon Richir, P&I Lab., ENSAM, e-mail: simon.richir@angers.ensam.fr

Robert Scheibe, Volkswagen AG, Group Research; Bauhaus-Universit?t Weimar, robert.scheibe@ar-tracking.de

Mathias Moehring, Volkswagen AG, Group Research, mathias.moehring@volkswagen.de

Bernd Froehlich, Bauhaus-Universit?t Weimar, bernd.froehlich@medien.uni-weimar.de

Eric Burns, University of North Carolina, Chapel Hill. burns@cs.unc.edu

Sharif Razzaque, InnerOptic Technologies, Inc., sharif@inneroptic.com

Mary C. Whitton, University of North Carolina, Chapel Hill. whitton@cs.unc.edu

Frederick P. Brooks, University of North Carolina, Chapel Hill. brooks@cs.unc.edu

Muthukkumar S. Kadavasal, Virtual Reality Applications Center, Iowa State University, Ames, Iowa. email: ksmkumar@iastate.edu

James H. Oliver, Virtual Reality Applications Center, Iowa State University, Ames, Iowa. email: oliver@iastate.edu

Shih-Ching Yeh, Department of Computer Science, University of Southern California, Los Angeles, CA

Jill Stewart, Department of Biokinesiology&Physical Therapy, University of Southern California, Los Angeles, CA

Margaret McLaughlin, Annenberg School for Communication, University of Southern California, Los Angeles, CA

Thomas Parsons, Institute for Creative Technologies, University of Southern California, Los Angeles, CA

Carolee J. Winstein, Department of Biokinesiology&Physical Therapy, University of Southern California, Los Angeles, CA

Albert Rizzo, Institute for Creative Technologies, University of Southern California, Los Angeles, CA

Wenjun Ma, Georgia State University, wma2@student.gsu.edu

Ying Zhu, Georgia State University, yzhu@cs.gsu.edu

Robert W. Harrison, Georgia State University, rharrison@cs.gsu.edu

G. Scott Owen, Georgia State University, sowen@cs.gsu.edu

Dmitri K. Lemmerman, Brown University, Dept. of Computer Science, Providence, RI 02912 USA. e-mail: dmitrikishtonlemmerman@gmail.com

Joseph J. LaViola, Brown University, Dept. of Computer Science, Providence, RI 02912 USA. e-mail: jjl@cs.brown.edu

Marc Erich Latoschik, Al&VR Lab, Bielefeld University, e-mail: marcl@techfak.uni-bielefeld.de

Christian Frohlich, Al&VR Lab, Bielefeld University, e-mail: cfroehli@techfak.uni-bielefeld.de

Daeseok Kim, Information and Communications University, Computer Graphics and Visualization Lab, 119 Munjiro Yuseong-gu Daejeon, 305-714, Korea. greatstone@icu.ac.kr

Youngwoo Yoon, Information and Communications University, Human-Computer Interaction Lab, 119 Munjiro Yuseong-gu Daejeon, 305-714, Korea. zeroyy@icu.ac.kr

Sunyu Hwang, Electronics and Telecommunications Research Institute, Virtual Reality Research Team, 161 Gajeong-dong Yuseong-gu Daejeon, 305-700, Korea. prosyh@etri.re.kr

Geehyuk Lee, Information and Communications University, Human-Computer Interaction Lab, 119 Munjiro Yuseong-gu Daejeon, 305-714, Korea. geehyuk@icu.ac.kr

Jinah Park, Information and Communications University, Computer Graphics and Visualization Lab, 119 Munjiro Yuseong-gu Daejeon, 305-714, Korea. iinah@icu.ac.kr