Optimization of Sparse Cross Array Synthesis via Perturbed Convex Optimization.
Boxuan GuYaowu ChenRongxin JiangXuesong LiuPublished in: Sensors (2020)
Keyphrases
- convex optimization
- convex optimization problems
- coordinate descent method
- convex relaxation
- norm regularization
- norm minimization
- alternating direction method of multipliers
- convex programming
- basis pursuit
- interior point methods
- quadratic program
- semi definite programming
- low rank matrix
- low rank
- primal dual
- total variation
- optimization problems
- quadratically constrained quadratic
- low rank and sparse
- augmented lagrangian method
- semidefinite
- sparse coding
- denoising
- learning algorithm
- compressed sensing
- original data
- high dimensional
- image segmentation
- image processing