Detail publikačního výsledku

Speckle Reduction Using Wavelet Transform in 2D and 3D Ultrasound Imaging

MAHDAL, V., KOZUMPLÍK, J.

Originální název

Speckle Reduction Using Wavelet Transform in 2D and 3D Ultrasound Imaging

Anglický název

Speckle Reduction Using Wavelet Transform in 2D and 3D Ultrasound Imaging

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper a method with wavelet transform for noise reduction in ultrasound medical imaging is described. For both 2D and 3D filtering data are transformed into the wavelet domain, according to computed threshold coefficients are shrunk and finally after the inverse transform we have data with significantly less noise with other qualities well kept. This pre-processing might be suitable e.g. for segmentation.

Anglický abstrakt

In this paper a method with wavelet transform for noise reduction in ultrasound medical imaging is described. For both 2D and 3D filtering data are transformed into the wavelet domain, according to computed threshold coefficients are shrunk and finally after the inverse transform we have data with significantly less noise with other qualities well kept. This pre-processing might be suitable e.g. for segmentation.

Klíčová slova v angličtině

wavelet, speckle, segmentation

Autoři

MAHDAL, V., KOZUMPLÍK, J.

Vydáno

01.01.2003

Nakladatel

VUT Brno

ISBN

80-214-2452-4

Kniha

Proceedings 10th Electronic Devices and Systems Conference EDS 2003

Svazek

10

Strany od

142

Strany počet

4

BibTex

@inproceedings{BUT8673,
  author="Vladimír {Mahdal} and Jiří {Kozumplík}",
  title="Speckle Reduction Using Wavelet Transform in 2D and 3D Ultrasound Imaging",
  booktitle="Proceedings 10th Electronic Devices and Systems Conference EDS 2003",
  year="2003",
  volume="10",
  number="1",
  pages="4",
  publisher="VUT Brno",
  isbn="80-214-2452-4"
}