Coordinate descent accelerations for signal recovery on scale-free graphs based on total variation minimization.
Peter BergerGabor HannakGerald MatzPublished in: EUSIPCO (2017)
Keyphrases
- scale free
- total variation minimization
- signal recovery
- small world
- degree distribution
- power law
- complex networks
- total variation
- color image restoration
- noisy images
- social networks
- graph mining
- network structure
- biological networks
- compressed sensing
- community structure
- image classification
- high quality
- denoising
- wavelet transform