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» Axiomatizing geometric constructions
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123
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MOBICOM
2005
ACM
15 years 9 months ago
MAP: medial axis based geometric routing in sensor networks
One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication. Important consider...
Jehoshua Bruck, Jie Gao, Anxiao Jiang
126
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TOH
2008
98views more  TOH 2008»
15 years 3 months ago
Six-DoF Haptic Rendering of Contact Between Geometrically Complex Reduced Deformable Models
Real-time evaluation of distributed contact forces between rigid or deformable 3D objects is a key ingredient of 6-DoF force-feedback rendering. Unfortunately, at very high tempora...
Jernej Barbic, Doug L. James
97
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TITB
2011
109views more  TITB 2011»
14 years 10 months ago
Effect of Posture Change on the Geometric Features of the Healthy Carotid Bifurcation
—Segmented cross-sectional MRI images were used to construct 3-D virtual models of the carotid bifurcation in ten healthy volunteers. Geometric features, such as bifurcation angl...
Nicolas Aristokleous, Ioannis Seimenis, Yannis Pap...
250
Voted
COMBINATORICA
2011
14 years 3 months ago
On the chromatic number of random geometric graphs
Given independent random points X1, . . . , Xn ∈ Rd with common probability distribution ν, and a positive distance r = r(n) > 0, we construct a random geometric graph Gn wi...
Colin McDiarmid, Tobias Müller
118
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CHI
2011
ACM
14 years 7 months ago
Eden: a professional multitouch tool for constructing virtual organic environments
Set construction is the process of selecting and positioning virtual geometric objects to create a virtual environment used in a computer-animated film. Set construction artists ...
Kenrick Kin, Tom Miller, Björn Bollensdorff, ...