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» Treemaps with Bounded Aspect Ratio
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BILDMED
2003
176views Algorithms» more  BILDMED 2003»
14 years 11 months ago
Volumetric Meshes for Real-Time Medical Simulations
We present an approach to generating volumetric meshes from closed triangulated surface meshes. The approach initially generates a structured hexahedral mesh based on the bounding ...
Matthias Müller, Matthias Teschner
ICCAD
1990
IEEE
57views Hardware» more  ICCAD 1990»
15 years 1 months ago
Floorplanning with Pin Assignment
We present a hierarchicaltechniquefor floorplanning and pin assignment of the general cell layouts. Given a set of cells with their shape lists, a layout aspect ratio, relative po...
Massoud Pedram, Malgorzata Marek-Sadowska, Ernest ...
87
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DCG
2010
132views more  DCG 2010»
14 years 9 months ago
Delaunay Refinement for Piecewise Smooth Complexes
We present a Delaunay refinement algorithm for meshing a piecewise smooth complex in three dimensions. The algorithm protects edges with weighted points to avoid the difficulty po...
Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos
TON
2010
127views more  TON 2010»
14 years 4 months ago
Approximation Algorithms for Wireless Link Scheduling With SINR-Based Interference
In this paper, we consider the classical problem of link scheduling in wireless networks under an accurate interference model, in which correct packet reception at a receiver node ...
Douglas M. Blough, Giovanni Resta, Paolo Santi
FCT
2003
Springer
15 years 2 months ago
On Boundaries of Highly Visible Spaces and Applications
The purpose of this paper is to investigate the properties of a certain class of highly visible spaces. For a given geometric space C containing obstacles specified by disjoint s...
John H. Reif, Zheng Sun