Detail publikace

Complex-Valued Wavelets for Medical Image Enhancement

Originální název

Complex-Valued Wavelets for Medical Image Enhancement

Anglický název

Complex-Valued Wavelets for Medical Image Enhancement

Jazyk

en

Originální abstrakt

The proposed method is based on complex wavelet representation for zooming medical images. The images are decomposed by the complex-valued wavelet transform, a coefficients in wavelet domain are extended and reconstructed by inverse wavelet transform. For precise zooming, edges of images are localized and preserved while areas of relatively small changes are smoothed.

Anglický abstrakt

The proposed method is based on complex wavelet representation for zooming medical images. The images are decomposed by the complex-valued wavelet transform, a coefficients in wavelet domain are extended and reconstructed by inverse wavelet transform. For precise zooming, edges of images are localized and preserved while areas of relatively small changes are smoothed.

BibTex


@inproceedings{BUT4761,
  author="Petr {Fedra} and Ivo {Provazník}",
  title="Complex-Valued Wavelets for Medical Image Enhancement",
  annote="The proposed method is based on complex wavelet representation for zooming medical images. The images are decomposed by the complex-valued wavelet transform, a coefficients in wavelet domain are extended and reconstructed by inverse wavelet transform. For precise zooming, edges of images are localized and preserved while areas of relatively small changes are smoothed.",
  address="Brno University of Technology, VUTIUM Press 2002",
  booktitle="Analysis of Biomedical Signals and Images",
  chapter="4761",
  edition="16-th Biennial International EURASIP Conference Biosignal 2002 Proceedings",
  institution="Brno University of Technology, VUTIUM Press 2002",
  year="2002",
  month="june",
  pages="344",
  publisher="Brno University of Technology, VUTIUM Press 2002",
  type="conference paper"
}