An Epigraphical Approach to the Representer Theorem
Optimization and Control
2020-08-05 v2 Signal Processing
Abstract
Describing the solutions of inverse problems arising in signal or image processing is an important issue both for theoretical and numerical purposes. We propose a principle which describes the solutions to convex variational problems involving a finite number of measurements. We discuss its optimality on various problems concerning the recovery of Radon measures.
Cite
@article{arxiv.1912.13224,
title = {An Epigraphical Approach to the Representer Theorem},
author = {Vincent Duval},
journal= {arXiv preprint arXiv:1912.13224},
year = {2020}
}