Improved algorithm for the lock-in-amplifier adaptive noise canceller.

Yi Shao Yipeng Zhao Qingbo Zhan Wei Zhang Ying Chen

Published in: BMEI (2011)

Keyphrases

improved algorithm
switching median filter
optimization strategy
original version
noise reduction
discriminant function
random noise
noise level
noise suppression
signal to noise ratio
noise removal
median filter
noisy data
noise free
image noise
neural network
image enhancement
missing data