An enhanced block-based Compressed Sensing technique using orthogonal matching pursuit.
Sujit DasJyotsna Kumar MandalPublished in: Signal Image Video Process. (2021)
Keyphrases
- machine learning
- compressed sensing
- orthogonal matching pursuit
- image reconstruction
- signal recovery
- random projections
- sparse representation
- natural images
- feature selection
- signal processing
- compressive sampling
- compressive sensing
- motion estimation
- image processing
- super resolution
- motion compensation
- high resolution
- transform domain
- dimensionality reduction
- fourier domain