Interval-valued fuzzy sets for color image super-resolution

Authors:
Aranzazu Jurio;José Antonio Sanz;Daniel Paternain;Javier Fernandez;Humberto Bustince
Affiliations:
Universidad Publica de Navarra, Pamplona, Spain;Universidad Publica de Navarra, Pamplona, Spain;Universidad Publica de Navarra, Pamplona, Spain;Universidad Publica de Navarra, Pamplona, Spain;Universidad Publica de Navarra, Pamplona, Spain
Venue:
CAEPIA'11 Proceedings of the 14th international conference on Advances in artificial intelligence: spanish association for artificial intelligence
Year:
2011

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Abstract

In this work we associate an Interval-Valued Fuzzy Set with an image, so that the membership of ecah pixel represents the intensities of itself and its neighbourhood. Based on this set we propose a new simple super-resolution algorithm for color images. We show some experimental results and study how the δ parameter has influence on the results obtained by the algorithm.