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Speckle Suppression of Ultrasonography Using Maximum Likelihood Estimation and Weighted Nuclear Norm Minimization.
Haohao Xu
Qi Zhang
Huaipeng Dong
Xiyuan Jiang
Jun Shi
Published in:
EMBC (2018)
Keyphrases
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maximum likelihood estimation
maximum likelihood
em algorithm
ultrasound images
parameter estimation
speckle reduction
expectation maximization
nuclear norm minimization
probability distribution
speckle noise
noise reduction
computer vision
edge detection
sar images
density function