Despeckling of medical ultrasound kidney images in the curvelet domain using diffusion filtering and MAP estimation.

S. Bama D. Selvathi

Published in: Signal Process. (2014)

Keyphrases

medical ultrasound
map estimation
blind deconvolution
ultrasound images
speckle noise
maximum a posteriori
input image
speckle reduction
markov random field
object recognition
image analysis
ultrasound imaging
maximum likelihood
image registration
noisy images
total variation