Compressive Covariance Sensing: Structure-based compressive sensing beyond sparsity.
Daniel RomeroDyonisius Dony ArianandaZhi TianGeert LeusPublished in: IEEE Signal Process. Mag. (2016)
Keyphrases
- compressive sensing
- compressive sampling
- sparse representation
- random projections
- sparse reconstruction
- image recovery
- signal reconstruction
- image representation
- signal processing
- structured sparsity
- orthogonal matching pursuit
- pattern recognition
- face recognition
- machine learning
- information retrieval
- high dimensional
- data streams
- sliding window
- neural network
- image classification
- distributed source coding
- computer vision