33 citations · 86 across the 22 of their papers we have counts for
6 papers · 1 filter
Asymmetrical two-level scalar quantizer with extended Huffman coding for compression of Laplacian source
Zoran Peric, Jelena Nikolic, Lazar Velimirovic +2
This paper proposes a novel model of the two-level scalar quantizer with extended Huffman coding. It is designed for the average bit rate to approach the source entropy as close as…
Design of companding quantizer for Laplacian source using the approximation of probability density function
Lazar Velimirovic, Zoran Peric, Miomir Stankovic +1
In this paper both piecewise linear and piecewise uniform approximation of probability density function are performed. For the probability density function approximated in these wa…
Comments on "Generalization of Shannon-Khinchin axioms to nonextensive systems and the uniqueness theorem for the nonextensive entropy"
Velimir M. Ilic, Miomir S. Stankovic, Edin H. Mulalic
Recently, Suyari has proposed a generalization of Shannon-Khinchin axioms, which determines a class of entropies containing the well-known Tsalis and Havrda-Charvat entropies [H. S…
Memoization technique for optimizing functions with stochastic input
Edin H. Mulalić, Miomir S. Stanković, Radomir S. Stanković
In this paper we present a strategy for optimization functions with stochastic input. The main idea is to take advantage of decomposition in combination with a look-up table. Decid…
Comments on "Nonextensive Entropies derived from Form Invariance of Pseudoadditivity"
Velimir M. Ilic, Miomir S. Stankovic
Recently, Suyari has defined nonextensive information content measure with unique class of functions which satisfies certain set of axioms. Nonextensive entropy is then defined as…
The computation of first order moments on junction trees
Milos B. Djuric, Velimir M. Ilic, Miomir S. Stankovic
We review some existing methods for the computation of first order moments on junction trees using Shafer-Shenoy algorithm. First, we consider the problem of first order moments co…