Sparsity-aware adaptive filters based on ℓp-norm inspired soft-thresholding technique.

Masahiro Yukawa Yuta Tawara Masao Yamagishi Isao Yamada

Published in: ISCAS (2012)

Keyphrases

soft thresholding
image denoising
denoising
noise reduction
wavelet domain
total variation
sparse representation
high dimensional
higher order
neural network
pairwise
wavelet transform