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A. James Stewart

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Publication statistics

Pub. period:1992-2009
Pub. count:8
Number of co-authors:12

Co-authors

Number of publications with 3 favourite co-authors:

Connor Dickie:1
Omar Aoudeh:1
Kevin Grad:1

Productive colleagues

A. James Stewart's 3 most productive colleagues in number of publications:

Roel Vertegaal:59
T. C. Nicholas Gra..:32
Changuk Sohn:7

Calendar

May 27

13th Intl. Conf. on New Interfaces for Musical Expression

May 28

Graphics Interface 2013

May 29

Intl. Workshop on Design and Spontaneity in Computer-Supported Collaborative Learning (DS-CSCL 2013)

May 22

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A. James Stewart

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Publications by A. James Stewart (bibliography)

2009

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Kassil, Kevin and Stewart, A. James (2009): Evaluation of a tool-mounted guidance display for computer-assisted surgery. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems 2009. pp. 1275-1278.

“We attached a small LCD display and video camera to a surgical drill. The LCD shows the tool position with respect to a planned trajectory, overlaid on video captured by the camera. We performed a user study to determine whether such a tool-mounted guidance display yields faster and more accurate tool placement than the conventional guidance display on a separate computer monitor. Our study showed that the tool-mounted display provides better positional and angular accuracy than the conventional display but that the video camera provides no significant improvement in error.”

2007

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Grad, Kevin, Graham, T. C. Nicholas and Stewart, A. James (2007): Effective use of the periphery in game displays. In: Proceedings of the 2007 Conference on Future Play 2007. pp. 69-76.

“The human eye can perceive visual information with high acuity within a narrow foveal view; outside the foveal view (in the periphery), vision has progressively less resolution, and ability to perceive colour is reduced. In this paper, we argue that game displays can be improved by accounting for the part of the visual field in which information is displayed. We present two games in which information is visually encoded for presentation in the periphery. We conclude that the use of peripheral displays may be an interesting way of improving the challenge and entertainment of games involving rich informational displays.”

2004

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Shell, Jeffrey S., Vertegaal, Roel, Cheng, Daniel, Skaburskis, Alexander W., Sohn, Changuk, Stewart, A. James, Aoudeh, Omar and Dickie, Connor (2004): ECSGlasses and EyePliances: using attention to open sociable windows of interaction. In: Duchowski, Andrew T. and Vertegaal, Roel (eds.) ETRA 2004 - Proceedings of the Eye Tracking Research and Application Symposium March 22-24, 2004, San Antonio, Texas, USA. pp. 93-100.

2003

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Stewart, A. James (2003): Vicinity Shading for Enhanced Perception of Volumetric Data. In: Turk, Greg, Wijk, Jarke J. van and II, Robert J. Moorhead (eds.) 14th IEEE Visualization 2003 Conference VIS 2003 19-24 October, 2003, Seattle, WA, USA. pp. 355-362.

2001

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Stewart, A. James (2001): Tunneling for Triangle Strips in Continuous Level--of--Detail Meshes. In: Graphics Interface 2001 June 7-9, 2001, Ottawa, Ontario, Canada. pp. 91-100.

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Karkanis, Tasso and Stewart, A. James (2001): Curvature-Dependent Triangulation of Implicit Surfaces. In IEEE Computer Graphics and Applications, 21 (2) pp. 60-69.

1999

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Stewart, A. James (1999): Computing visibility from folded surfaces. In Computers & Graphics, 23 (5) pp. 693-702.

1992

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Stewart, A. James and Cremer, James (1992): Beyond keyframing: An algorithmic approach to animation. In: Graphics Interface 92 May 11-15, 1992, Vancouver, British Columbia, Canada. pp. 273-281.

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