advanced
Journal Information
Journal Information

   Description
   Editorial Board
   Guide for Authors
   Ordering

Contents Services
Contents Services

   Regular Issues
   Special Issues
   Authors Index

Links
Links

   FEI STU Bratislava    deGruyter-Sciendo

   Feedback

[01-02, 2003] 

Journal of Electrical Engineering, Vol 54, 01-02 (2003) 42-46

WAVELET PACKET TRANSFORM IN RAW ULTRASOUND SIGNAL PROCESSING

Radim Kolář - Jiří Kozumplík

   A new modification of incoherent processing (IP) method for speckle reduction in ultrasound (US) images has been developed. This method combines filtering of the radiofrequency (RF) signal with the wavelet packet filters and envelope averaging to enhance classical incoherent methods. The comparison with standard IP method is made.

Keywords: wavelet transform, ultrasound imaging, radiofrequency signal, incoherent processing


[full-paper]


© 1997-2023  FEI STU Bratislava