Sciweavers

78 search results - page 12 / 16
» Algorithms for Quad-Double Precision Floating Point Arithmet...
Sort
View
DAC
2004
ACM
16 years 1 months ago
Automated fixed-point data-type optimization tool for signal processing and communication systems
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
Changchun Shi, Robert W. Brodersen
116
Voted
CG
2004
Springer
15 years 3 days ago
Compression of 3D triangular meshes with progressive precision
In this paper we introduce a novel approach for progressive transmission of three-dimensional (3D) triangular meshes. This algorithm is based on a new reversing approach of the ir...
Sébastien Valette, Alexandre Gouaillard, R&...
IFIP
1998
Springer
15 years 4 months ago
One Sided Error Predicates in Geometric Computing
A conservative implementation of a predicate returns true only if the exact predicate is true. That is, we accept a one sided error for the implementation. For geometric predicate...
Lutz Kettner, Emo Welzl
ISPDC
2010
IEEE
14 years 10 months ago
Pretty Good Accuracy in Matrix Multiplication with GPUs
—With systems such as Road Runner, there is a trend in super computing to offload parallel tasks to special purpose co-processors, composed of many relatively simple scalar proc...
Matthew Badin, Lubomir Bic, Michael B. Dillencourt...
114
Voted
PKC
1998
Springer
123views Cryptology» more  PKC 1998»
15 years 3 months ago
Two Efficient Algorithms for Arithmetic of Elliptic Curves Using Frobenius Map
In this paper, we present two efficient algorithms computing scalar multiplications of a point in an elliptic curve defined over a small finite field, the Frobenius map of which ha...
Jung Hee Cheon, Sung-Mo Park, Sangwoo Park, Daeho ...