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» Consistency Techniques for Numeric CSPs
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CGF
2010
167views more  CGF 2010»
13 years 4 months ago
Chain Shape Matching for Simulating Complex Hairstyles
Animations of hair dynamics greatly enrich the visual attractiveness of human characters. Traditional simulation techniques handle hair as clumps or continuum for efficiency; howe...
Witawat Rungjiratananon, Yoshihiro Kanamori, Tomoy...
IOR
2010
71views more  IOR 2010»
13 years 4 months ago
Stochastic Root Finding and Efficient Estimation of Convex Risk Measures
Reliable risk measurement is a key problem for financial institutions and regulatory authorities. The current industry standard Value-at-Risk has several deficiencies. Improved ri...
Jörn Dunkel, Stefan Weber
CAMP
2005
IEEE
14 years 12 days ago
Speeding-up NCC-Based Template Matching Using Parallel Multimedia Instructions
— This paper describes the mapping of a recently introduced template matching algorithm based on the Normalized Cross Correlation (NCC) on a general purpose processor endowed wit...
Luigi di Stefano, Stefano Mattoccia, Federico Tomb...
ICRA
2008
IEEE
147views Robotics» more  ICRA 2008»
14 years 1 months ago
Swimming capsule endoscope using static and RF magnetic field of MRI for propulsion
—Capsule endoscopy is a promising technique for diagnosing diseases in the small intestines. Here we propose a miniature swimming mechanism that uses MRI’s magnetic fields for ...
Gabor Kosa, Peter Jakab, Ferenc A. Jolesz, Nobuhik...
VMV
2001
131views Visualization» more  VMV 2001»
13 years 8 months ago
Shape Model and Threshold Extraction via Shape Gradients
Shape information is utilized by numerous applications in computer vision, scientific visualization and computer graphics. This paper presents a novel algorithm for exploring and ...
Roger C. Tam, Alain Fournier