Detail publikačního výsledku

Discrete wavelet transform frame-by-frame in signal processing

VLACH, J.

Originální název

Discrete wavelet transform frame-by-frame in signal processing

Anglický název

Discrete wavelet transform frame-by-frame in signal processing

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper, we propose optimized method of discrete wavelet transform. There is many use of wavelet transform in digital signal processing (compression, wireless sensor networks, etc.). In those fields, it is necessary to have digital signal processing as fast as it possible. The new segmented discrete wavelet transform (SegWT) has been developed to process in real-time. It is possible to process the signal part-by-part with low memory costs by the new method. In the paper, the principle and benefits if the segmented wavelet transform is explained.

Anglický abstrakt

In this paper, we propose optimized method of discrete wavelet transform. There is many use of wavelet transform in digital signal processing (compression, wireless sensor networks, etc.). In those fields, it is necessary to have digital signal processing as fast as it possible. The new segmented discrete wavelet transform (SegWT) has been developed to process in real-time. It is possible to process the signal part-by-part with low memory costs by the new method. In the paper, the principle and benefits if the segmented wavelet transform is explained.

Klíčová slova

wavelet transform, discrete wavelet transform

Klíčová slova v angličtině

wavelet transform, discrete wavelet transform

Autoři

VLACH, J.

Vydáno

10.09.2007

Místo

Žilina

ISBN

978-80-8070-735-4

Kniha

Research in Telecommunication Technology RTT - 2007

Strany od

1

Strany do

5

Strany počet

5

BibTex

@inproceedings{BUT25319,
  author="Jan {Vlach}",
  title="Discrete wavelet transform frame-by-frame in signal processing",
  booktitle="Research in Telecommunication Technology RTT - 2007",
  year="2007",
  pages="1--5",
  address="Žilina",
  isbn="978-80-8070-735-4"
}