Study of the Noise-Reduction Problem in the Karhunen-LoÈve Expansion Domain.

Jingdong Chen Jacob Benesty Yiteng Huang

Published in: IEEE Trans. Speech Audio Process. (2009)

Keyphrases

noise reduction
edge preserving
signal to noise ratio
edge detection
noise level
multiresolution
spatial domain
multiscale
image analysis
wavelet transform
image quality
frequency domain
noise filtering