Sparse Signal Representation, Sampling, and Recovery in Compressive Sensing Frameworks.
Irfan AhmedAmaad KhalilIshtiaque AhmedJaroslav FrndaPublished in: IEEE Access (2022)
Keyphrases
- compressive sensing
- compressive sampling
- image recovery
- sparse representation
- random projections
- sparse signal representation
- signal reconstruction
- signal processing
- orthogonal matching pursuit
- distributed source coding
- image representation
- joint optimization
- compressed sensing
- machine learning
- face recognition
- random sampling
- three dimensional
- image processing
- neural network
- feature extraction
- data mining
- structured sparsity
- super resolution
- image classification
- pattern recognition
- multiscale