Ultrasonic Testing Signal Processing of Weld Flaw Based on the Second Generation Wavelet.

Gaohua Liao Junmei Xi

Published in: HIS (1) (2009)

Keyphrases

signal processing
wavelet coefficients
fourier transform
image processing
wavelet transform
multiscale
denoising
test cases
pattern recognition
wavelet domain
feature extraction
signal analysis
filter bank
multiresolution
wavelet neural network
independent component analysis
medical images
wavelet tree