Total Variation PCA-Based Descriptors for Electrocardiography Identity Recognition.
Haiying LiuHaiyan LinXianhui WangPublished in: IEEE Access (2024)
Keyphrases
- total variation
- image restoration
- denoising
- image denoising
- convex optimization
- image deblurring
- regularization methods
- total variation minimization
- blind deconvolution
- color image restoration
- minimization problems
- regularization term
- augmented lagrangian
- feature extraction
- total variation regularization
- dual formulation
- object recognition
- image processing
- fidelity term
- multiplicative noise removal
- noisy images
- mumford shah
- operator splitting