Adaptive speckle reduction filter for log-compressed B-scan images.

Vinayak Dutt James F. Greenleaf

Published in: IEEE Trans. Medical Imaging (1996)

Keyphrases

speckle reduction
ultrasound images
median filter
speckle noise
noise reduction
medical ultrasound
noise suppression
speckle reducing anisotropic diffusion
edge preserving
data structure
fine details
filtering scheme
low contrast
nonlocal means
image enhancement
markov random field
wavelet transform