Microcalcification detection in mammograms based on fuzzy logic and cellular automata

Yoshio Rubio, Oscar Montiel, Roberto Sepúlveda

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

6 Scopus citations

Abstract

In the early diagnosis of breast cancer, computer-aided diagnosis (CAD) systems help in the detection of abnormal tissue. Microcalcifications can be an early indication of breast cancer. This work describes the implementation of a new method for the detection of microcalcifications in mammographies. The images were obtained from the mini-MIAS database. In the proposed method, the images are preprocessed using an x and y gradient operators, the output of each filter is the input of a fuzzy system that will detect areas with high-tone variation. The next step consists of a cellular automaton that uses a set of local rules to eliminate noise and keep the pixels with higher probabilities of belonging to a microcalcification region. Comparative results are presented.

Original languageEnglish
Title of host publicationStudies in Computational Intelligence
PublisherSpringer Verlag
Pages583-602
Number of pages20
DOIs
StatePublished - 2017
Externally publishedYes

Publication series

NameStudies in Computational Intelligence
Volume667
ISSN (Print)1860-949X

Keywords

  • Breast cancer
  • Cellular automata
  • Fuzzy system
  • Mammography image image enhancement
  • Microcalcification

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