Publication detail

Spatial Resolution Enhancement in Ultrasonography by 2D Formalised Restoration

JIŘÍK, R., JAN, J.

Original Title

Spatial Resolution Enhancement in Ultrasonography by 2D Formalised Restoration

Czech Title

Zvýšení rozlišovací schopnosti v ultrasonografii pomocí 2D formalizované restaurace

English Title

Spatial Resolution Enhancement in Ultrasonography by 2D Formalised Restoration

Type

conference paper

Language

en

Original Abstract

The paper describes an attempt to 2D deconvolution of medical ultrasound B-mode images. The method is based on identification of the PSF of the imaging process in cepstrum domain with subsequent Wiener filtering. Two methods for calculation of the 2D complex cepstrum are presented and compared.

Czech abstract

Článek o 2D dekonvoluci medicínských ultrazvukových obrazů.

English abstract

The paper describes an attempt to 2D deconvolution of medical ultrasound B-mode images. The method is based on identification of the PSF of the imaging process in cepstrum domain with subsequent Wiener filtering. Two methods for calculation of the 2D complex cepstrum are presented and compared.

Keywords

ultrasonography, image restoration, deconvolution, cepstral domain

RIV year

2002

Released

20.06.2002

Publisher

VUTIUM Press Brno

Location

Brno

ISBN

80-214-2120-7

Book

Analysis of Biomedical Signals and Images 16th EURASIP internat. conf. BIOSIGNAL proceedings

Edition number

1

Pages from

365

Pages to

367

Pages count

3

BibTex


@inproceedings{BUT10108,
  author="Radovan {Jiřík} and Jiří {Jan}",
  title="Spatial Resolution Enhancement in Ultrasonography by 2D Formalised Restoration",
  annote="The paper describes an attempt to 2D deconvolution of medical ultrasound B-mode images. The method is based on identification of the PSF of the imaging process in cepstrum domain with subsequent Wiener filtering. Two methods for calculation of the 2D complex cepstrum are presented and compared.",
  address="VUTIUM Press Brno",
  booktitle="Analysis of Biomedical Signals and Images 16th EURASIP internat. conf. BIOSIGNAL proceedings",
  chapter="10108",
  institution="VUTIUM Press Brno",
  year="2002",
  month="june",
  pages="365",
  publisher="VUTIUM Press Brno",
  type="conference paper"
}