Spectrally Sparse Signal Recovery via Hankel Matrix Completion With Prior Information.
Xu ZhangYulong LiuWei CuiPublished in: IEEE Trans. Signal Process. (2021)
Keyphrases
- signal recovery
- prior information
- matrix completion
- low rank
- bayesian inference
- prior knowledge
- hyperparameters
- compressed sensing
- singular values
- incomplete data
- matrix factorization
- collaborative filtering
- missing data
- linear combination
- convex relaxation
- orthogonal matching pursuit
- sparse representation
- convex optimization
- data sets
- high order
- multi label
- face recognition
- learning algorithm
- machine learning