An Effective Optimization Scheme for ECG Signal Denoising via Low-Rank Matrix Decomposition.
Qian YeNian CaiHao XiaGuandong CenXindu ChenHan WangPublished in: Circuits Syst. Signal Process. (2019)
Keyphrases
- low rank
- matrix decomposition
- optimization scheme
- denoising
- low rank matrix
- convex optimization
- nonnegative matrix factorization
- linear combination
- singular value decomposition
- matrix factorization
- missing data
- ecg signals
- high order
- semi supervised
- singular values
- image denoising
- kernel matrix
- high dimensional data
- least squares
- data matrix
- total variation
- latent structure
- dimensionality reduction
- data mining
- low rank approximation
- image processing