GI 2008

Proceedings of Graphics Interface 2008

Windsor, Ontario, Canada: 28 – 30 May 2008

© 2008. Published by Canadian Human-Computer Communications Society. ISBN 978-1-56881-423-0.

Overview

The thirty-fourth Graphics Interface featured keynote speakers David Ebert, Purdue University, and Patricia M. Jones, NASA Ames Research Center. This year’s conference also provided an Achievement Award to Kellogg S. Booth, long-time president of CHCCS/SCDHM, and a Service Award to James Stewart. Abhijeet Ghosh was the recipient of the 2007 Alain Fournier Award.

Chairs

• Chris Shaw
• Lyn Bartram

Speakers

Best Papers

Student Authors in Bold

Acceptance Rate

Proceedings

301 pages total

• 
  GI '08: Proceedings of Graphics Interface 2008: Front Matter | ACM DL

  Edited by Chris Shaw, Lyn Bartram

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 Large Displays

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  The effects of co-present embodiments on awareness and collaboration in tabletop groupware | ACM DL

  David Pinelle, Miguel Nacenta, Carl Gutwin, Tadeusz Stach

  pp. 1-8

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  The effects of peripheral vision and physical navigation on large scale visualization | ACM DL

  Robert Ball, Chris North

  pp. 9-16

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  Lightweight task/application performance using single versus multiple monitors: a comparative study | ACM DL

  Youn-ah Kang, John Stasko

  pp. 17-24

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 Image Input

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  Dynamic correction of color appearance on mobile displays | ACM DL

  Clifford Lindsay, Emmanuel Agu, Fan Wu

  pp. 25-31

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  Background estimation from non-time sequence images | ACM DL

  Miguel Granados, Hans-Peter Seidel, Hendrik Lensch

  pp. 33-40

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  A GPU-friendly method for high dynamic range texture compression using inverse tone mapping | ACM DL

  Francesco Banterle, Kurt Debattista, Patrick Ledda, Alan Chalmers

  pp. 41-48

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 Input

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  A model of non-preferred hand mode switching | ACM DL

  Jaime Ruiz, Andrea Bunt, Edward Lank

  pp. 49-56

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  Evaluating one handed thumb tapping on mobile touchscreen devices | ACM DL

  Keith Perry, Juan Hourcade

  pp. 57-64

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  Perceptibility and utility of sticky targets | ACM DL

  Regan Mandryk, Carl Gutwin

  pp. 65-72

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 Visualization 1

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  Single-pass GPU solid voxelization for real-time applications | ACM DL

  Elmar Eisemann, Xavier Décoret

  pp. 73-80

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  LiveSync++: enhancements of an interaction metaphor | ACM DL

  Peter Kohlmann, Stefan Bruckner, Armin Kanitsar, Eduard Gröller

  pp. 81-88

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  Context-controlled flow visualization in augmented reality | ACM DL

  Mike Eissele, Matthias Kreiser, Thomas Ertl

  pp. 89-96

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  Vector field contours | ACM DL

  T. Annen, H. Theisel, C. Rössl, G. Ziegler, H.-P. Seidel

  pp. 97-105

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  25 Years ago I couldn't even spell Canadian, now I are one: momentos of collaborating on, with, and about technology | ACM DL

  Kellogg Booth

  pp. 107-114

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 Evaluation

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  Order and entropy in picture passwords | ACM DL

  Saranga Komanduri, Dugald Hutchings

  pp. 115-122

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  An empirical characterisation of electronic document navigation | ACM DL

  Jason Alexander, Andy Cockburn

  pp. 123-130

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  Evaluation of techniques for visualizing mathematical expression recognition results | ACM DL

  Joseph LaViola, Anamary Leal, Timothy Miller, Robert Zeleznik

  pp. 131-138

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 Shadows

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  Layered variance shadow maps | ACM DL

  Andrew Lauritzen, Michael McCool

  pp. 139-146

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  Quality scalability of soft shadow mapping | ACM DL

  Michael Schwarz, Marc Stamminger

  pp. 147-154

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  Exponential shadow maps | ACM DL

  Thomas Annen, Tom Mertens, Hans-Peter Seidel, Eddy Flerackers, Jan Kautz

  pp. 155-161

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 Faces and Web

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  A scalability study of web-native information visualization | ACM DL

  Donald Johnson, T. Jankun-Kelly

  pp. 163-168

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  Effects of avatar's blinking animation on person impressions | ACM DL

  Kazuki Takashima, Yasuko Omori, Yoshiharu Yoshimoto, Yuich Itoh, Yoshifumi Kitamura, Fumio Kishino

  pp. 169-176

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  Interactive 3D facial expression posing through 2D portrait manipulation | ACM DL

  Tanasai Sucontphunt, Zhenyao Mo, Ulrich Neumann, Zhigang Deng

  pp. 177-184

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 Geometric Techniques

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  Interactive global illumination based on coherent surface shadow maps | ACM DL

  Tobias Ritschel, Thorsten Grosch, Jan Kautz, Hans-Peter Seidel

  pp. 185-192

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  Geometric displacement on plane and sphere | ACM DL

  Elodie Fourquet, William Cowan, Stephen Mann

  pp. 193-202

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  Convex hull covering of polygonal scenes for accurate collision detection in games | ACM DL

  Rong Liu, Hao Zhang, James Busby

  pp. 203-210

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  Multiresolution point-set surfaces | ACM DL

  Francçois Duranleau, Philippe Beaudoin, Pierre Poulin

  pp. 211-218

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  PNG1 triangles for tangent plane continuous surfaces on the GPU | ACM DL

  Christoph Fünfzig, Kerstin Müller, Dianne Hansford, Gerald Farin

  pp. 219-226

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  Surface-based growth simulation for opening flowers | ACM DL

  Takashi Ijiri, Mihoshi Yokoo, Saneyuki Kawabata, Takeo Igarashi

  pp. 227-234

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 Pointing & Tracking

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  SurfaceFusion: unobtrusive tracking of everyday objects in tangible user interfaces | ACM DL

  Alex Olwal, Andrew Wilson

  pp. 235-242

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  Semantic pointing for object picking in complex 3D environments | ACM DL

  Niklas Elmqvist, Jean-Daniel Fekete

  pp. 243-250

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  Analyzing the kinematics of bivariate pointing | ACM DL

  Jaime Ruiz, David Tausky, Andrea Bunt, Edward Lank, Richard Mann

  pp. 251-258

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 Visualization 3

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  Cascaded treemaps: examining the visibility and stability of structure in treemaps | ACM DL

  Hao Lü, James Fogarty

  pp. 259-266

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  Towards a model human cochlea: sensory substitution for crossmodal audio-tactile displays | ACM DL

  Maria Karam, Frank Russo, Carmen Branje, Emily Price, Deborah Fels

  pp. 267-274

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  The cost of supporting references in collaborative augmented reality | ACM DL

  Jeff Chastine, Ying Zhu

  pp. 275-282

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