Sciweavers

314 search results - page 6 / 63
» Arithmetic Coding Revisited
Sort
View
ICICS
2009
Springer
14 years 1 months ago
Design of Reliable and Secure Multipliers by Multilinear Arithmetic Codes
Abstract. We propose an efficient technique for the detection of errors in cryptographic circuits introduced by strong adversaries. Previously a number of linear and nonlinear err...
Zhen Wang, Mark G. Karpovsky, Berk Sunar, Ajay Jos...
ICIP
2010
IEEE
13 years 5 months ago
Distributed joint source-channel arithmetic coding
We deal with the problem of distributed source coding with decoder side information, when the decoder observes the source through a noisy channel. Existing approaches employ syndr...
Marco Grangetto, Enrico Magli, Gabriella Olmo
FDTC
2006
Springer
102views Cryptology» more  FDTC 2006»
13 years 11 months ago
Non-linear Residue Codes for Robust Public-Key Arithmetic
We present a scheme for robust multi-precision arithmetic over the positive integers, protected by a novel family of non-linear arithmetic residue codes. These codes have a very hi...
Gunnar Gaubatz, Berk Sunar, Mark G. Karpovsky
DCC
2007
IEEE
14 years 7 months ago
Bounds on Redundancy in Constrained Delay Arithmetic Coding
We address the problem of a finite delay constraint in an arithmetic coding system. Due to the nature of the arithmetic coding process, source sequences causing arbitrarily large ...
Ofer Shayevitz, Eado Meron, Meir Feder, Ram Zamir
ICIP
2003
IEEE
14 years 9 months ago
Generalized motion compensation and arithmetic coding for matching pursuit coder
Matching pursuit (MP) based video coder represents an effective alternative to conventional block based DCT based architectures[I]. In this paper we propose a generalized motion c...
Kazuo Sugimoto, Fulvio Moschetti, Sadaatsu Kato, M...