Color image recovery using low-rank quaternion matrix completion algorithm.
Jifei MiaoKit Ian KouPublished in: CoRR (2019)
Keyphrases
- matrix completion
- low rank
- trace norm
- low rank matrices
- singular values
- convex optimization
- linear combination
- missing data
- incomplete data
- convex relaxation
- affinity matrix
- norm minimization
- minimization problems
- learning algorithm
- expectation maximization
- rank minimization
- data sets
- multi label
- singular value decomposition
- em algorithm
- similarity measure