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» Haptic Interaction With Constrained Dynamic Systems
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CHI
2010
ACM
14 years 5 months ago
Social gravity: a virtual elastic tether for casual, privacy-preserving pedestrian rendezvous
We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
John Williamson, Simon Robinson, Craig Stewart, Ro...
ACMACE
2009
ACM
14 years 5 months ago
Funbrella: recording and replaying vibrations through an umbrella axis
We propose an umbrella-like device called Funbrella that entertains people with many types of rain by focusing on an umbrella as a user interface that connects humans and rain. Ge...
Kazuyuki Fujita, Yuichi Itoh, Ai Yoshida, Maya Oza...
CHI
2009
ACM
14 years 11 months ago
PenLight: combining a mobile projector and a digital pen for dynamic visual overlay
Digital pen systems, originally designed to digitize annotations made on physical paper, are evolving to permit a wider variety of applications. Although the type and quality of p...
Hyunyoung Song, Tovi Grossman, George W. Fitzmauri...
CHI
2007
ACM
14 years 11 months ago
Exploring affective design for physical controls
Physical controls such as knobs, sliders, and buttons are experiencing a revival as many computing systems progress from personal computing architectures towards ubiquitous comput...
Colin Swindells, Karon E. MacLean, Kellogg S. Boot...
TOG
2008
122views more  TOG 2008»
13 years 10 months ago
Staggered projections for frictional contact in multibody systems
We present a new discrete velocity-level formulation of frictional contact dynamics that reduces to a pair of coupled projections and introduce a simple fixed-point property of th...
Danny M. Kaufman, Shinjiro Sueda, Doug L. James, D...