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Image enlargement using the Fuzzy-ELA algorithm


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Opened Access Image enlargement using the Fuzzy-ELA algorithm
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Author: Brox Jiménez, Piedad
Baturone Castillo, María Iluminada
Sánchez Solano, Santiago
Barriga Barros, Ángel
Department: Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo
Date: 2006
Published in: 11th International Conference IPMU (2006),
Document type: Presentation
Abstract: The increase of resolution is one of the most important tasks in image processing. Traditional interpolation algorithms perform a linear interpolation between the closest pixels in the image. This strategy may introduce mistakes specially in the reconstruction of edges and zones with high contrast luminance values. The use of a novel interpolation algorithm for image enlargement is presented in this paper. It employs a fuzzy logic-system to adapt the interpolation to the presence of edges in the image, achieving good results at expense of a low increment in the computational cost.
Cite: Brox, P., Baturone Castillo, M.I., Sánchez Solano, S. y Barriga Barros, Á. (2006). Image enlargement using the Fuzzy-ELA algorithm. En 11th International Conference IPMU, París.
Size: 1.298Mb
Format: PDF


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