Modulated Unit-Norm Tight Frames for Compressed Sensing.
Peng ZhangLu GanSumei SunCong LingPublished in: CoRR (2014)
Keyphrases
- compressed sensing
- compressive sampling
- image reconstruction
- random projections
- sparse representation
- lower bound
- natural images
- signal processing
- upper bound
- moving objects
- worst case
- dimensionality reduction
- frame rate
- signal recovery
- super resolution
- principal component analysis
- fourier domain
- orthogonal matching pursuit
- computer vision