doctoralThesis
Sistema de contagem com morfologia matemática fuzzy
Fecha
2014-11-29Registro en:
ANDRADE, Alexsandra Oliveira. Sistema de contagem com morfologia matemática fuzzy. 2014. 50f. Tese (Doutorado em Engenharia Elétrica e de Computação) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2014.
Autor
Andrade, Alexsandra Oliveira
Resumen
Mathematical Morphology presents a systematic approach to extract geometric features
of binary images, using morphological operators that transform the original image
into another by means of a third image called structuring element and came out in 1960
by researchers Jean Serra and George Matheron. Fuzzy mathematical morphology extends
the operators towards grayscale and color images and was initially proposed by
Goetherian using fuzzy logic. Using this approach it is possible to make a study of fuzzy
connectives, which allows some scope for analysis for the construction of morphological
operators and their applicability in image processing. In this paper, we propose the development
of morphological operators fuzzy using the R-implications for aid and improve
image processing, and then to build a system with these operators to count the spores
mycorrhizal fungi and red blood cells. It was used as the hypothetical-deductive methodologies
for the part formal and incremental-iterative for the experimental part. These
operators were applied in digital and microscopic images. The conjunctions and implications
of fuzzy morphology mathematical reasoning will be used in order to choose the
best adjunction to be applied depending on the problem being approached, i.e., we will
use automorphisms on the implications and observe their influence on segmenting images
and then on their processing. In order to validate the developed system, it was applied to
counting problems in microscopic images, extending to pathological images. It was noted
that for the computation of spores the best operator was the erosion of Gödel. It developed
three groups of morphological operators fuzzy, Lukasiewicz, And Godel Goguen that can
have a variety applications