Detail publikačního výsledku

Adaptive threshold setting using noise model

KUBÁSEK, R.; GESCHEIDTOVÁ, E.

Originální název

Adaptive threshold setting using noise model

Anglický název

Adaptive threshold setting using noise model

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Removing noise from an useful signal is fundamental problem in many technical are a optimum solution of many cases can be seen in removing noise by means of a digital filter bank that uses half-band mirror frequency filters of the type of low-pass and high-pass filters. A filtering method using digital filters and the approach threshold adjustment is described in the paper. New developed method for setting threshold based on non-stationary noise model can be used, in general, for all type of signal with additive noise. Sample with denoising of instantaneous frequency signal of magnetic resonance (MR) free induction decay (FID) signal is presented in this paper.

Anglický abstrakt

Removing noise from an useful signal is fundamental problem in many technical are a optimum solution of many cases can be seen in removing noise by means of a digital filter bank that uses half-band mirror frequency filters of the type of low-pass and high-pass filters. A filtering method using digital filters and the approach threshold adjustment is described in the paper. New developed method for setting threshold based on non-stationary noise model can be used, in general, for all type of signal with additive noise. Sample with denoising of instantaneous frequency signal of magnetic resonance (MR) free induction decay (FID) signal is presented in this paper.

Klíčová slova

adaptive treshold setting, noise model, magnetic resonance

Klíčová slova v angličtině

adaptive treshold setting, noise model, magnetic resonance

Autoři

KUBÁSEK, R.; GESCHEIDTOVÁ, E.

Vydáno

27.05.2006

Nakladatel

Silesian University of Technology

Místo

Gliwice-Ustron

ISBN

83-85940-28-6

Kniha

INTERNATIONAL CONFERENCE ON FUNDAMENTALS OF ELECTROTECHNICS AND CIRCUIT THEORY 2006

Strany od

423

Strany počet

3

BibTex

@inproceedings{BUT19185,
  author="Radek {Kubásek} and Eva {Gescheidtová}",
  title="Adaptive threshold setting using noise model",
  booktitle="INTERNATIONAL CONFERENCE ON FUNDAMENTALS OF ELECTROTECHNICS AND CIRCUIT THEORY 2006",
  year="2006",
  pages="3",
  publisher="Silesian University of Technology",
  address="Gliwice-Ustron",
  isbn="83-85940-28-6"
}