Sparse Spectrum Recovery of Streaming Signals Based on Multi-Resolution.
Hang LiXin WangXing WangWenbin GuoPublished in: VTC Spring (2014)
Keyphrases
- multiresolution
- signal reconstruction
- frequency spectrum
- signal processing
- hierarchical representation
- wavelet transform
- high dimensional
- compressive sensing
- coarse to fine strategy
- data streams
- recovery algorithm
- independent component analysis
- coarse to fine
- real time
- image fusion
- spectrum sensing
- image recovery
- wavelet domain
- video streaming
- image reconstruction
- image sequences
- neural network
- random projections
- canonical correlation analysis
- fourier transform
- sparse matrix
- image processing
- data streaming
- data sets