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ŠKORPIL, V. ABUZAHO, A.
Originální název
Tonal and Non-Tonal Components for the MPEG-1 Model
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
This paper describes one part of the digital data compression of multimedia transmission system research. The whole research is focused to encoding and decoding process of MPEG-1 standard. MATLAB is used for simulation of mathematical calculations. The part, which is describes in this paper, is the tonality of a masking components. The tonality of a masking component has an influence on the masking threshold. For this reason, it is worthwhile to discriminate between tonal and non-tonal components. For calculating the global masking threshold, it is necessary to derive the tonal and non-tonal components from the FFT.
Klíčová slova
MPEG -1, MATLAB, Tonal, Non-tonal, labelling, local maximum
Autoři
ŠKORPIL, V.; ABUZAHO, A.
Rok RIV
2004
Vydáno
16. 1. 2004
Nakladatel
WSEAS
Místo
Athens
ISSN
1109-2742
Periodikum
WSEAS TRANSACTIONS on COMMUNICATIONS
Ročník
3
Číslo
1
Stát
Řecká republika
Strany od
128
Strany do
134
Strany počet
6
BibTex
@article{BUT45668, author="Vladislav {Škorpil} and Abdulhakim {Abuzaho}", title="Tonal and Non-Tonal Components for the MPEG-1 Model", journal="WSEAS TRANSACTIONS on COMMUNICATIONS", year="2004", volume="3", number="1", pages="128--134", issn="1109-2742" }