A Novel Approach to Detect Ship-Radiated Signal Based on HMT.

Yue Zhou Zhibin Niu Chenghao Wang

Published in: ICPR (2010)

Keyphrases

noisy images
wavelet domain
digital images
frequency domain
high frequency
signal processing
spatial domain
denoising
em algorithm
image denoising
wavelet domain hidden markov tree
wavelet coefficients
discrete wavelet transform
low frequency
multiscale
maximum likelihood
computational complexity