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DAGM
2006
Springer
14 years 2 months ago
Diffusion-Like Reconstruction Schemes from Linear Data Models
In this paper we extend anisotropic diffusion with a diffusion tensor to be applicable to data that is well modeled by linear models. We focus on its variational theory, and invest...
Hanno Scharr
ESA
2006
Springer
130views Algorithms» more  ESA 2006»
14 years 2 months ago
Robust, Generic and Efficient Construction of Envelopes of Surfaces in Three-Dimensional Spaces
Lower envelopes are fundamental structures in computational geometry, which have many applications, such as computing general Voronoi diagrams and performing hidden surface removal...
Michal Meyerovitch
FPL
2006
Springer
158views Hardware» more  FPL 2006»
14 years 2 months ago
Actual-Delay Circuits on FPGA: Trading-Off Luts for Speed
FPGA devices exhibit manufacturing variability. Device ratings and Timing margins are typically used in order to cope with inter-device and intra-device variability respectively. ...
Evangelia Kassapaki, Pavlos M. Mattheakis, Christo...
FPGA
2000
ACM
175views FPGA» more  FPGA 2000»
14 years 2 months ago
An FPGA implementation and performance evaluation of the Serpent block cipher
With the expiration of the Data Encryption Standard (DES) in 1998, the Advanced Encryption Standard (AES) development process is well underway. It is hoped that the result of the ...
Adam J. Elbirt, Christof Paar
GECCO
2000
Springer
101views Optimization» more  GECCO 2000»
14 years 2 months ago
Polynomial Time Summary Statistics for Two general Classes of Functions
In previous work we showed, by Walsh analysis, that summary statistics such as mean, variance, skew, and higher order statistics can be computed in polynomial time for embedded la...
Robert B. Heckendorn