Geometric moment based nonlocal-means filter for ultrasound image denoising.

Yangchao Dou Xuming Zhang Mingyue Ding Yimin Chen

Published in: ICDIP (2011)

Keyphrases

nonlocal means
image denoising
denoising
denoising algorithm
noisy images
natural images
total variation
denoising methods
partial differential equations
image processing
wavelet coefficients
wavelet domain
ultrasound images
higher order
shape features
nl means
kalman filtering
filter bank
object recognition