An adaptive hierarchical sensing scheme for sparse signals.
Henry SchützeErhardt BarthThomas MartinetzPublished in: Human Vision and Electronic Imaging (2014)
Keyphrases
- signal processing
- signal reconstruction
- high dimensional
- real time
- hierarchical structure
- sparse data
- compressive sensing
- sparse representation
- detection scheme
- bi directional
- coarse to fine
- spectrum sensing
- canonical correlation analysis
- hierarchical model
- independent component analysis
- motion estimation
- clustering algorithm
- image processing