5 citations · 5 across the 5 of their papers we have counts for
3 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…
Simple Solution for Designing the Piecewise Linear Scalar Companding Quantizer for Gaussian Source
Jelena Nikolic, Zoran Peric, Lazar Velimirovic
To overcome the difficulties in determining an inverse compressor function for a Gaussian source, which appear in designing the nonlinear optimal companding quantizers and also in…
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…