Name
Title | ||
|---|---|---|
Stability and Experimental Comparison of Prototypical Iterative Schemes for Total Variation Regularized Problems. |
Abstract | ||
|---|---|---|
Various iterative methods are available for the approximate solution of non-smooth minimization problems. For a popular non-smooth minimization problem arising in image processing, we discuss the suitable application of three prototypical methods and their stability. The methods are compared experimentally with a focus on choice of stopping criteria, influence of rough initial data, step sizes as well as mesh sizes. An overview of existing algorithms is given. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1515/cmam-2016-0014 | COMPUTATIONAL METHODS IN APPLIED MATHEMATICS |
Keywords | Field | DocType |
Total Variation,Finite Elements,Iterative Schemes,Stability | Applied mathematics,Finite element method,Mathematics | Journal |
Volume | Issue | ISSN |
16 | 3 | 1609-4840 |
Citations | PageRank | References |
0 | 0.34 | 14 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sören Bartels | 1 | 355 | 56.90 |
| Marijo Milicevic | 2 | 0 | 0.34 |