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CGI
2003
IEEE
15 years 10 months ago
Fast Depth of Field Rendering with Surface Splatting
We present a new fast algorithm for rendering the depthof-field effect for point-based surfaces. The algorithm handles partial occlusion correctly, it does not suffer from intens...
Jaroslav Krivánek, Jiri Zara, Kadi Bouatouc...
HOTOS
2003
IEEE
15 years 10 months ago
FAB: Enterprise Storage Systems on a Shoestring
Abstract—A Federated Array of Bricks (FAB) is a logical disk system that provides the reliability and performance of enterprise-class disk arrays, at a fraction of the cost and w...
Svend Frølund, Arif Merchant, Yasushi Saito...
ISHPC
2003
Springer
15 years 10 months ago
Chordal Topologies for Interconnection Networks
Abstract. The class of dense circulant graphs of degree four with optimal distance-related properties is analyzed in this paper. An algebraic study of this class is done. Two geome...
Ramón Beivide, Carmen Martínez, Cruz...
SSIAI
2002
IEEE
15 years 10 months ago
A Wavelet Filter Bank Which Minimizes a Novel Translation Invariant Discrete Uncertainty Measure
We develop a novel measure of joint time-frequency localization applicable to equivalence classes of finite-length discrete signals, which are of increasing importance in modern ...
Peter C. Tay, Joseph P. Havlicek, Victor E. DeBrun...
IWANN
2001
Springer
15 years 9 months ago
A Comparison of Several Evolutionary Heuristics for the Frequency Assignment Problem
Abstract. The Frequency Assignment Problem (FAP) is a very important problem of practical interest. This work compares several evolutionary approaches to this problem, based both i...
Carlos Cotta, José M. Troya