A greedy pursuit algorithm for distributed compressed sensing.
Dennis SundmanSaikat ChatterjeeMikael SkoglundPublished in: ICASSP (2012)
Keyphrases
- learning algorithm
- compressed sensing
- pursuit algorithm
- orthogonal matching pursuit
- sparse approximation
- image reconstruction
- learning automata
- random projections
- linear combination
- natural images
- sparse representation
- matching pursuit
- active learning
- signal processing
- feature selection
- small number
- unsupervised learning
- random sampling
- gaussian process
- fourier domain
- high quality
- image processing