%0 Conference Proceedings
%4 sid.inpe.br/sibgrapi/2015/07.15.16.34
%2 sid.inpe.br/sibgrapi/2015/07.15.16.34.15
%T Aplicando Fuzzy C-Means para o Reconhecimento de Spots em Imagens Oriundas de Géis de Eletroforese Bidimensional
%D 2015
%A Maydana, Geancarlo Santana,
%A Dias, Marlon da Silva,
%A Aguiar, Marilton Sanchotene de,
%@affiliation Universidade Federal de Pelotas
%@affiliation Universidade Federal de Pelotas
%@affiliation Universidade Federal de Pelotas
%E Rios, Ricardo Araujo,
%E Paiva, Afonso,
%B Conference on Graphics, Patterns and Images, 28 (SIBGRAPI)
%C Salvador, BA, Brazil
%8 26-29 Aug. 2015
%I Sociedade Brasileira de Computação
%J Porto Alegre
%S Proceedings
%K spot detection, eletrophoresis, clustering, fuzzy logic.
%X Proteomics is defined as the large-scale characterization of the set of proteins expressed in a cell or tissue. Lately, two-dimensional gel electrophoresis is one of the most used techniques related to proteomics. It consists of the migration and separation of molecules, placed on a gel, according to the strength of a electric field. In order to see these proteins, it is necessary to use some kind of reagent of revelation, which ends up resulting in a two-dimensional profile of spots. Afterwards, this gel is scanned and produces an image, and then this image may be analyzed. Usually, there is noise in this kind of image. Thinking on it, this work presents a technique using fuzzy logics to find spots.
%@language pt
%3 Aplicando Fuzzy C-Means para o Reconhecimento de Spots em Imagens Oriundas de Géis de Eletroforese Bidimensional.pdf