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CAD
2007
Springer
13 years 8 months ago
Interpolation by geometric algorithm
We present a novel geometric algorithm to construct a smooth surface that interpolates a triangular or a quadrilateral mesh of arbitrary topological type formed by n vertices. Alt...
Takashi Maekawa, Yasunori Matsumoto, Ken Namiki
TROB
2008
113views more  TROB 2008»
13 years 8 months ago
An Optimality Principle Governing Human Walking
Abstract--In this paper, we investigate different possible strategies underlying the formation of human locomotor trajectories in goal-directed walking. Seven subjects were asked t...
Gustavo Arechavaleta, Jean-Paul Laumond, Halim Hic...
SMA
2009
ACM
208views Solid Modeling» more  SMA 2009»
14 years 3 months ago
Accelerating geometric queries using the GPU
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
Adarsh Krishnamurthy, Sara McMains, Kirk Haller
VISUALIZATION
1991
IEEE
14 years 2 days ago
A Tool for Visualizing the Topology of Three-Dimensional Vector Fields
We describe a software system, TOPO, that numerically analyzes and graphically displays topological aspects of a three dimensional vector field, v, to produce a single, relativel...
Al Globus, C. Levit, T. Lasinski
CORR
2007
Springer
77views Education» more  CORR 2007»
13 years 8 months ago
The Multiobjective Optimization of a Prismatic Drive
The multiobjective optimization of Slide-o-Cam is reported in this paper. Slide-o-Cam is a cam mechanism with multiple rollers mounted on a common translating follower. This trans...
Emilie Bouyer, Stéphane Caro, Damien Chabla...