Blind separation of sufficiently sparse sources in multichannel compressed sensing.
Hongwei XuNing FuCongru YinLiyan QiaoXiyuan PengPublished in: DSP (2014)
Keyphrases
- compressed sensing
- blind separation
- blind source separation
- image reconstruction
- sparse representation
- independent component analysis
- random projections
- natural images
- single channel
- signal processing
- source signals
- source separation
- multi channel
- compressive sensing
- negative matrix factorization
- neural network
- higher order
- nearest neighbor
- motion estimation