Consensus and Sectioning-Based ADMM With Norm-1 Regularization for Imaging With a Compressive Reflector Antenna.
Juan Heredia JuesasAli MolaeiLuis TiradoJosé Ángel Martínez LorenzoPublished in: IEEE Trans. Computational Imaging (2021)
Keyphrases
- norm regularization
- total variation
- convex optimization
- image processing
- image restoration
- regularization methods
- sparse representation
- image denoising
- denoising
- high resolution
- canonical correlation analysis
- matrix completion
- regularization term
- group lasso
- low rank
- computer vision
- multiple kernel learning
- loss function
- random projections
- signal processing
- multi class
- convex relaxation
- image classification
- high dimensional