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Skin Lesion Diagnosis Using Fluorescence Images

  • Suhail M. Odeh
  • Eduardo Ros
  • Ignacio Rojas
  • Jose M. Palomares
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4142)

Abstract

This paper presents a computer aided diagnosis system for skin lesions. Diverse parameters or features extracted from fluorescence images are evaluated for cancer diagnosis. The selection of parameters has a significant effect on the cost and accuracy of an automated classifier. The genetic algorithm (GA) performs parameters selection using the classifier of the K-nearest neighbours (KNN). We evaluate the classification performance of each subset of parameters selected by the genetic algorithm. This classification approach is modular and enables easy inclusion and exclusion of parameters. This facilitates the evaluation of their significance related to the skin cancer diagnosis. We have implemented this parameter evaluation scheme adopting a strategy that automatically optimizes the K-nearest neighbours classifier and indicates which features are more relevant for the diagnosis problem.

Keywords

Genetic Algorithm Fluorescence Image Independent Component Analysis Basal Cell Carcinoma Independent Component Analysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Suhail M. Odeh
    • 1
  • Eduardo Ros
    • 1
  • Ignacio Rojas
    • 1
  • Jose M. Palomares
    • 2
  1. 1.Department of Computer Architecture and TechnologyUniversity of GranadaGranadaSpain
  2. 2.Department of Electrotechnics and ElectronicsUniversity of CordobaCordobaSpain

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