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Philippe Destuynder ; Mohamed Jaoua ; Hela Sellami - An error estimate in image processing
arima:1958 - Revue Africaine de Recherche en Informatique et Mathématiques Appliquées, September 29, 2012, Volume 15, 2012 - https://doi.org/10.46298/arima.1958An error estimate in image processingArticle
- 1 Conservatoire National des Arts et Métiers [CNAM]
- 2 Conservatoire National des Arts et Métiers [Cnam] [Cnam]
- 3 Laboratoire Jean Alexandre Dieudonné
- 4 Université française d'Egypte
- 5 Laboratoire de Modélisation Mathématique et Numérique dans les Sciences de l'Ingénieur [Tunis]
A new interpolation error estimate for a finite element method for image processing is proved in this paper. The suggested scheme is based on the Raviart-Thomas one, extended to a non linear formulation. The numerical trials run confirm the accuracy of the restoration algorithm.
Source: HAL:hal-01299494v1
Volume: Volume 15, 2012
Published on: September 29, 2012
Submitted on: March 8, 2012
Keywords: Finite element method,interpolation,image processing,functional space BV,[INFO]Computer Science [cs],[MATH]Mathematics [math]
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