Sciweavers

3373 search results - page 81 / 675
» Linear transformations on codes
Sort
View
DCC
2003
IEEE
15 years 9 months ago
Linear Programming Optimization for Video Coding under Multiple Constraints
This paper introduces a linear programming (LP) technique that performs ratedistortion based optimization for constrained video coding. Given the assumption of piecewise linear an...
Yegnaswamy Sermadevi, Sheila S. Hemami
IJCNN
2000
IEEE
15 years 2 months ago
Recursive Non Linear Models for On Line Traffic Prediction of VBR MPEG Coded Video Sources
Any performance evaluation of broadband networks requires modeling of the actual network traffic. Since multimedia services and especially MPEG coded video streams are expected to...
Anastasios D. Doulamis, Nikolaos D. Doulamis, Stef...
FOCS
2002
IEEE
15 years 2 months ago
Linear Diophantine Equations over Polynomials and Soft Decoding of Reed-Solomon Codes
Abstract—This paper generalizes the classical Knuth–Schönhage algorithm computing the greatest common divisor (gcd) of two polynomials for solving arbitrary linear Diophantine...
Michael Alekhnovich
FOCS
1995
IEEE
15 years 1 months ago
Linear Time Erasure Codes with Nearly Optimal Recovery (Extended Abstract)
d Abstract) Noga Alon ∗ Jeff Edmonds † Michael Luby ‡ An (n, c, , r)-erasure code consists of an encoding algorithm and a decoding algorithm with the following properties. ...
Noga Alon, Jeff Edmonds, Michael Luby
TIT
2010
107views Education» more  TIT 2010»
14 years 4 months ago
On the optimum distance profiles about linear block codes
In this paper, for some linear block codes, two kinds of optimum distance profiles (ODPs) are introduced to consider how to construct and then exclude (or include) the basis codewo...
Yuan Luo, A. J. Han Vinck, Yanling Chen