Noise reduction using modified phase spectra and Wiener Filter.

Xin Dang Takayoshi Nakai

Published in: MLSP (2011)

Keyphrases

noise reduction
wiener filter
signal to noise ratio
edge preserving
noisy environments
noise level
noise removal
edge detection
median filter
speech enhancement
degraded images
single channel
image sequences
computer vision
higher order
impulse noise