Edge-preserving unscented Kalman filter for speckle reduction.

Gorthi R. K. Sai Subrahmanyam A. N. Rajagopalan Rangarajan Aravind Gerhard Rigoll

Published in: ICPR (2008)

Keyphrases

speckle reduction
edge preserving
speckle noise
anisotropic diffusion
noise reduction
image restoration
ultrasound images
least squares
median filter
position and orientation
kalman filter
maximum a posteriori
edge detection
markov random field