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» Linear transformations on codes
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ACISICIS
2005
IEEE
15 years 5 months ago
Equivalence of Transforming Non-Linear DACG to Linear Concept Tree
This paper introduces a strategy and its theory proof to transform non-linear concept graph: Directed Acyclic Concept Graph (DACG) into a linear concept tree. The transformation i...
Wenyi Bi, Junping Sun
ICIP
2009
IEEE
15 years 1 months ago
On the coding gain of intra-predictive transforms
Intra-predictive transforms are a kind of block-based transforms that can exploit both the intra- and inter-block correlations. This paper analyzes the coding gains of intra-predi...
Jizheng Xu, Feng Wu, Wenjun Zhang
TIT
2010
111views Education» more  TIT 2010»
14 years 10 months ago
On correctable errors of binary linear codes
The error correction capability of binary linear codes with minimum distance decoding, in particular the number of correctable/uncorrectable errors, is investigated for general lin...
Kenji Yasunaga, Toru Fujiwara
EUROCRYPT
2000
Springer
15 years 6 months ago
Cryptanalysis of Patarin's 2-Round Public Key System with S Boxes (2R)
In a series of papers Patarin proposes new efficient public key systems. A very interesting proposal, called 2-Round Public Key System with S Boxes, or 2R, is based on the difficul...
Eli Biham
127
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HAPTICS
2009
IEEE
15 years 10 months ago
Perceptual coding of haptic data in time-delayed teleoperation
In telepresence and teleaction systems the haptic communication channel plays a central role. As it closes a global control loop any introduced communication delay possibly destab...
Iason Vittorias, Julius Kammerl, Sandra Hirche, Ec...