CASTELO: Convex Approximation based Solution To Elliptic Localization with Outliers.
Wenxin XiongZhanglei ShiHing Cheung SoJunli LiangZhi WangPublished in: Signal Process. (2024)
Keyphrases
- closed form
- constrained minimization
- boundary value problem
- optimal solution
- convex optimization
- approximation methods
- linear equations
- globally optimal
- piecewise constant
- convex sets
- inequality constraints
- linear approximation
- approximation error
- greedy algorithm
- convex hull
- image denoising
- high dimensional
- lower bound