Detail publikačního výsledku

IMPROVEMENT OF SPATIAL RESOLUTION IN ULTRASOUND IMAGES USING 2D HOMOMORPHIC FILTERING

JIŘÍK, R., JAN, J.

Original Title

IMPROVEMENT OF SPATIAL RESOLUTION IN ULTRASOUND IMAGES USING 2D HOMOMORPHIC FILTERING

English Title

IMPROVEMENT OF SPATIAL RESOLUTION IN ULTRASOUND IMAGES USING 2D HOMOMORPHIC FILTERING

Type

Paper in proceedings (conference paper)

Original Abstract

The paper describes 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.

English abstract

The paper describes 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.

Key words in English

ultrasonography, image processing, image restoration, homomorphic filtering

Authors

JIŘÍK, R., JAN, J.

RIV year

2011

Released

17.09.2001

Publisher

Silesian TU Gliwice

Location

Sczyrk, Poland

ISBN

80-214-0893-6

Book

Proceedings of VI. Int. Conf. SYMBIOSIS 2001

Edition

1

Pages from

57

Pages count

4

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT4113,
  author="Radovan {Jiřík} and Jiří {Jan}",
  title="IMPROVEMENT OF SPATIAL RESOLUTION IN ULTRASOUND IMAGES USING 2D HOMOMORPHIC FILTERING",
  booktitle="Proceedings of VI. Int. Conf. SYMBIOSIS 2001",
  year="2001",
  series="1",
  number="1",
  pages="4",
  publisher="Silesian TU Gliwice",
  address="Sczyrk, Poland",
  isbn="80-214-0893-6"
}