Sparse Time-Frequency decomposition by adaptive basis pursuit.

Thomas Y. Hou Zuoqiang Shi

Published in: CoRR (2013)

Keyphrases

basis pursuit
denoising
wavelet packet
compressed sensing
convex optimization
total variation
frequency domain
image denoising
natural images
image reconstruction
high dimensional
signal processing
image processing
machine learning
sparse representation
wavelet transform
data analysis
tensor decomposition