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CORR
2008
Springer
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13 years 11 months ago
Linear Time Encoding of LDPC Codes
Abstract--In this paper, we propose a linear complexity encoding method for arbitrary LDPC codes. We start from a simple graph-based encoding method "label-and-decide." W...
Jin Lu, José M. F. Moura
CCCG
2008
14 years 27 days ago
Guaranteed Voronoi Diagrams of Uncertain Sites
In this paper we investigate the Voronoi diagram that is induced by a set of sites in the plane, where each site's precise location is uncertain but is known to be within a p...
Jeff Sember, William Evans
EUROCODE
1990
14 years 3 months ago
Linear complexity of transformed sequences
: This paper deals with the effect of bit change errors on the linear complexity of finite sequences. Though a change in a single bit can cause a large change in linear complexity,...
Harriet J. Fell
ASIACRYPT
1999
Springer
14 years 3 months ago
Linear Complexity versus Pseudorandomness: On Beth and Dai's Result
Abstract. Beth and Dai studied in their Eurocrypt paper [1] the relationship between linear complexity (that is, the length of the shortest Linear Feedback Shift Register that gene...
Yongge Wang
DCC
2006
IEEE
14 years 11 months ago
Some Notes on the Linear Complexity of Sidel'nikov-Lempel-Cohn-Eastman Sequences
We continue the study of the linear complexity of binary sequences, independently introduced by Sidel'nikov and Lempel, Cohn, and Eastman. These investigations were originated...
Wilfried Meidl, Arne Winterhof
ICIP
2009
IEEE
15 years 15 days ago
Affine Alignment Of Compound Objects: A Direct Approach
A direct approach for parametric estimation of 2D affine deformations between compound shapes is proposed. It provides the result as a least-square solution of a linear system of ...