Reconstruction analysis of block-sparse signal via truncated ℓ 2 / ℓ 1 -minimisation with redundant dictionaries.
Jiayi LiuJianjun WangFeng ZhangPublished in: IET Signal Process. (2018)
Keyphrases
- compressive sensing
- sparse representation
- signal processing
- signal reconstruction
- image analysis
- signal analysis
- compressed sensing
- signal recovery
- three dimensional
- binary matrices
- reconstruction process
- image reconstruction
- non stationary
- linear combination
- statistical analysis
- high dimensional
- data analysis
- image sequences