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Higher order Ambrosio–Tortorelli scheme with non-negative spatially dependent parameters.
- Source :
-
Advances in Calculus of Variations . Oct2023, Vol. 16 Issue 4, p885-902. 18p. - Publication Year :
- 2023
-
Abstract
- The Ambrosio–Tortorelli approximation scheme with weighted underlying metric is investigated. It is shown that it Γ-converges to a Mumford–Shah image segmentation functional depending on the weight ω d x , where ω is a special function of bounded variation, and on its values at the jumps. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FUNCTIONS of bounded variation
*SPECIAL functions
Subjects
Details
- Language :
- English
- ISSN :
- 18648258
- Volume :
- 16
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Advances in Calculus of Variations
- Publication Type :
- Academic Journal
- Accession number :
- 172780152
- Full Text :
- https://doi.org/10.1515/acv-2021-0071