Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology

Some properties of lattice OWA operators and their importance in image processing

Authors
Gustavo Ochoa, Inmaculada Lizasoain, Daniel Paternain, Humberto Bustince, Nikhil R Pal
Corresponding Author
Gustavo Ochoa
Available Online June 2015.
DOI
https://doi.org/10.2991/ifsa-eusflat-15.2015.178How to use a DOI?
Keywords
OWA operator, lattice-valued fuzzy sets, orness, t-norm, t-conorm, image reduction.
Abstract
In this work we deal with the problem of using OWA operators in color image reduction algorithms. For this reason, we study OWA operators defined on an arbitrary finite lattice endowed with a t-norm and a t-conorm. In the case of RGB color images, we apply OWA operators defined on a finite product lattice. Depending on the OWA operator considered, we see that the reduced images become brighter or darker. Then, we make a preliminary study of a qualitative orness measure for classifying each lattice OWA operator according to its proximity to the maximum of the given data.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Gustavo Ochoa
AU  - Inmaculada Lizasoain
AU  - Daniel Paternain
AU  - Humberto Bustince
AU  - Nikhil R Pal
PY  - 2015/06
DA  - 2015/06
TI  - Some properties of lattice OWA operators and their importance in image processing
BT  - Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology
PB  - Atlantis Press
SP  - 1261
EP  - 1265
SN  - 1951-6851
UR  - https://doi.org/10.2991/ifsa-eusflat-15.2015.178
DO  - https://doi.org/10.2991/ifsa-eusflat-15.2015.178
ID  - Ochoa2015/06
ER  -