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UIST
2010
ACM
14 years 9 months ago
Imaginary interfaces: spatial interaction with empty hands and without visual feedback
Screen-less wearable devices allow for the smallest form factor and thus the maximum mobility. However, current screen-less devices only support buttons and gestures. Pointing is ...
Sean Gustafson, Daniel Bierwirth, Patrick Baudisch
COMGEO
2004
ACM
14 years 11 months ago
Tiling space and slabs with acute tetrahedra
We show it is possible to tile three-dimensional space using only tetrahedra with acute dihedral angles. We present several constructions to achieve this, including one in which a...
David Eppstein, John M. Sullivan, Alper Üng&o...
IJCV
1998
168views more  IJCV 1998»
14 years 11 months ago
Rapid Anisotropic Diffusion Using Space-Variant Vision
Many computer and robot vision applications require multi-scale image analysis. Classically, this has been accomplished through the use of a linear scale-space, which is constructe...
Bruce Fischl, Michael A. Cohen, Eric L. Schwartz
VIS
2008
IEEE
123views Visualization» more  VIS 2008»
16 years 1 months ago
Focus+Context Visualization with Distortion Minimization
The need to examine and manipulate large surface models is commonly found in many science, engineering, and medical applications. On a desktop monitor, however, seeing the whole mo...
Yu-Shuen Wang, Tong-Yee Lee, Chiew-Lan Tai
UIST
2006
ACM
15 years 5 months ago
Content-aware scrolling
Scrolling is used to navigate large information spaces on small screens, but is often too restrictive or cumbersome to use for particular types of content, such as multi-page, mul...
Edward W. Ishak, Steven Feiner