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EWC
2006
61views more  EWC 2006»
13 years 6 months ago
Embarrassingly parallel mesh refinement by edge subdivision
We have previously proposed a new technique for the communication-free adaptive refinement of tetrahedral meshes that works for all configurations. Implementations of the scheme mu...
David C. Thompson, Philippe P. Pébay
IJNSEC
2008
103views more  IJNSEC 2008»
13 years 6 months ago
On Cipher Design Based on Switchable Controlled Operations
This paper concerns the problem of reducing the implementation cost of the switchable data-dependent operations (SDDOs) that are a new cryptographic primitive oriented to the desi...
Nikolay A. Moldovyan
INTEGRATION
2008
191views more  INTEGRATION 2008»
13 years 6 months ago
Constant-time addition with hybrid-redundant numbers: Theory and implementations
Abstract: Hybrid-redundant number representation has provided a flexible framework for digitparallel addition in a manner that facilitates area-time tradeoffs for VLSI implementati...
Ghassem Jaberipur, Behrooz Parhami
JAT
2007
55views more  JAT 2007»
13 years 6 months ago
Chalmers-Metcalf operator and uniqueness of minimal projections
We know that not all minimal projections in Lp (1 < p < ∞) are unique (see [39]). The aim of this paper is examine the connection of the Chalmers-Metcalf operator (introduc...
Grzegorz Lewicki, Leslaw Skrzypek
TOG
2008
116views more  TOG 2008»
13 years 6 months ago
A photometric approach for estimating normals and tangents
This paper presents a technique for acquiring the shape of realworld objects with complex isotropic and anisotropic reflectance. Our method estimates the local normal and tangent ...
Michael Holroyd, Jason Lawrence, Greg Humphreys, T...