Detail publikačního výsledku

Tonal and Non-Tonal Components for the MPEG-1 Model.

ŠKORPIL, V.; ABUZAHO, A.

Originální název

Tonal and Non-Tonal Components for the MPEG-1 Model.

Anglický název

Tonal and Non-Tonal Components for the MPEG-1 Model.

Druh

Stať ve sborníku v databázi WoS či Scopus

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.

Anglický 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

Klíčová slova v angličtině

MPEG -1, MATLAB, Tonal, Non-tonal, labelling, local maximum

Autoři

ŠKORPIL, V.; ABUZAHO, A.

Rok RIV

2011

Vydáno

03.05.2004

Nakladatel

WSEAS

Místo

Mexico, Cancun 2004

ISBN

960-8052-98-X

Kniha

CD Proceedings of the

Strany od

1

Strany počet

6

BibTex

@inproceedings{BUT11836,
  author="Vladislav {Škorpil} and Abdulhakim {Abuzaho}",
  title="Tonal and Non-Tonal Components for the MPEG-1 Model.",
  booktitle="CD Proceedings of the",
  year="2004",
  pages="6",
  publisher="WSEAS",
  address="Mexico, Cancun 2004",
  isbn="960-8052-98-X"
}