Dual-channel noise reduction via sprase representations.

Jiancheng Zou Jingsai Liang Xin Yang

Published in: MMSP (2012)

Keyphrases

noise reduction
dual channel
edge preserving
signal to noise ratio
edge detection
median filter
noise removal
noisy environments
speckle noise
edge enhancement
noise level
speech enhancement
wiener filter
noise detection
noise filtering
noise cancellation
impulse noise
image processing
least squares
image analysis