Ultrasonic denoising with a modified wavelet filter.

Michal Kubinyi Radislav Smid

Published in: IDAACS (1) (2011)

Keyphrases

denoising
wavelet filters
wavelet transform
wavelet domain
image denoising
wavelet packet
data compression
shift invariant
discrete wavelet transform
natural images
image processing
filter bank
subband
frequency domain
palmprint
wavelet decomposition
multiscale
pattern recognition