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CGF
2008
120views more  CGF 2008»
13 years 8 months ago
COPERNICUS: Context-Preserving Engine for Route Navigation with Interactive User-modifiable Scaling
In this paper, we present an automated system for generating context-preserving route maps that depict navigation routes as a path between nodes and edges inside a topographic net...
Hartmut Ziegler, Daniel A. Keim
CAD
2007
Springer
13 years 8 months ago
Boundary of the volume swept by a free-form solid in screw motion
The swept volume of a moving solid is a powerful computational and visualization concept. It provides an excellent aid for path and accessibility planning in robotics and for simu...
Jarek Rossignac, J. J. Kim, S. C. Song, K. C. Suh,...
CGF
2007
135views more  CGF 2007»
13 years 8 months ago
Prediction of Individual Non-Linear Aging Trajectories of Faces
Represented in a Morphable Model, 3D faces follow curved trajectories in face space as they age. We present a novel algorithm that computes the individual aging trajectories for g...
Kristina Scherbaum, Martin Sunkel, Hans-Peter Seid...
SMA
2008
ACM
286views Solid Modeling» more  SMA 2008»
13 years 8 months ago
Controlled field generation for quad-remeshing
Quadrangular remeshing of triangulated surfaces has received an increasing attention in recent years. A particularly elegant approach is the extraction of quads from the streamlin...
Oliver Schall, Rhaleb Zayer, Hans-Peter Seidel
ENTCS
2007
145views more  ENTCS 2007»
13 years 8 months ago
Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks
Wireless sensor networks are comprised of a vast number of ultra-small autonomous computing, communication and sensing devices, with restricted energy and computing capabilities, ...
Ioannis Chatzigiannakis, Elisavet Konstantinou, Va...