Detail publikačního výsledku

Filtr Bank Analysis

ŠKORPIL, V.; ABUZAHO, A.

Originální název

Filtr Bank Analysis

Anglický název

Filtr Bank Analysis

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In the MPEG audio coding, the input signal is divided into 32 subbands of equal bandwidth. In each subband, the signal is scaled and quantized in order to keep the quantizing noise below the masking curve. The result of the encoding is a series of scale factors, quantizer information and coded samples for each subband. According to analysis of subband filter flowchart the filter does a time to frequency mapping.

Anglický abstrakt

In the MPEG audio coding, the input signal is divided into 32 subbands of equal bandwidth. In each subband, the signal is scaled and quantized in order to keep the quantizing noise below the masking curve. The result of the encoding is a series of scale factors, quantizer information and coded samples for each subband. According to analysis of subband filter flowchart the filter does a time to frequency mapping.

Klíčová slova

MPEG, Filtr bank, subband

Klíčová slova v angličtině

MPEG, Filtr bank, subband

Autoři

ŠKORPIL, V.; ABUZAHO, A.

Vydáno

26.04.2005

Nakladatel

WSEAS

Místo

Brazílie

ISBN

960-8457-17-3

Kniha

WSEAS International conference

Strany od

45

Strany počet

6

BibTex

@inproceedings{BUT16327,
  author="Vladislav {Škorpil} and Abdulhakim {Abuzaho}",
  title="Filtr Bank Analysis",
  booktitle="WSEAS International conference",
  year="2005",
  pages="6",
  publisher="WSEAS",
  address="Brazílie",
  isbn="960-8457-17-3"
}