Sparse array imaging using low-rank matrix recovery.
Robin RajamäkiVisa KoivunenPublished in: CAMSAP (2017)
Keyphrases
- low rank matrix recovery
- sparse representation
- low rank and sparse
- signal recovery
- low rank matrix
- low rank
- object detection
- robust face recognition
- sparse matrix
- sparse coding
- computer vision
- robust principal component analysis
- high resolution
- dictionary learning
- image processing
- convex optimization
- compressive sensing
- high dimensional
- matrix factorization
- approximation methods
- missing data
- data sets
- singular value decomposition
- feature analysis
- generative model
- salient object detection
- feature selection