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» Anti-Aliased Volume Extraction
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VMV
2001
132views Visualization» more  VMV 2001»
13 years 11 months ago
Optimal Memory Constrained Isosurface Extraction
Efficient isosurface extraction from large volume data sets requires special algorithms and data structures. Such algorithms typically either use a hierarchical spatial subdivisio...
Dietmar Saupe, Jürgen Toelke
ICCAD
2001
IEEE
74views Hardware» more  ICCAD 2001»
14 years 6 months ago
Techniques for Including Dielectrics when Extracting Passive Low-Order Models of High Speed Interconnect
Interconnect structures including dielectrics can be modeled by an integral equation method using volume currents and surface charges for the conductors, and volume polarization c...
Luca Daniel, Alberto L. Sangiovanni-Vincentelli, J...
KDD
2012
ACM
244views Data Mining» more  KDD 2012»
12 years 7 days ago
Open domain event extraction from twitter
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
Alan Ritter, Mausam, Oren Etzioni, Sam Clark
WSCG
2004
282views more  WSCG 2004»
13 years 11 months ago
High-Quality Silhouette Illustration for Texture-Based Volume Rendering
We present an accurate, interactive silhouette extraction mechanism for texture-based volume rendering. Compared to previous approaches, our system guarantees silhouettes of a use...
Zoltán Nagy, Reinhard Klein
VTC
2010
IEEE
150views Communications» more  VTC 2010»
13 years 7 months ago
Millimeter-Wave CMOS Antennas and RFIC Parameter Extraction for Vehicular Applications
This paper reviews recent developments in vehicular radar at 60 GHz and above, with a focus on low cost integrated antennas. We investigate a number of radar and communication ante...
Felix Gutierrez Jr., Theodore S. Rappaport, James ...