Novel cascade filter design of improved sparse low-rank matrix estimation and kernel adaptive filtering for ECG denoising and artifacts cancellation.
Ahmed S. EltrassPublished in: Biomed. Signal Process. Control. (2022)
Keyphrases
- adaptive filtering
- denoising
- low rank matrix
- filter design
- low rank
- convex optimization
- total variation
- image denoising
- sparse matrix
- matrix factorization
- noisy images
- filtering method
- bilateral filter
- image processing
- singular value decomposition
- wavelet domain
- image enhancement
- natural images
- image restoration
- gaussian noise
- frequency domain
- high quality
- noise removal
- noise level
- low pass
- missing data
- signal processing
- least squares
- high dimensional
- linear combination