Interactive structured output prediction: application to chromosome classification

  • Authors:
  • Jose Oncina;Enrique Vidal

  • Affiliations:
  • Dept. Lenguajes y Sistemas Informáticos, Universidad de Alicante;Instituto Tecnológico de Informática, Universidad Politécnica de Valencia

  • Venue:
  • IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
  • Year:
  • 2011

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Abstract

Interactive Pattern Recognition concepts and techniques are applied to problems with structured output; i.e., problems in which the result is not just a simple class label, but a suitable structure of labels. For illustration purposes (a simplification of) the problem of Human Karyotyping is considered. Results show that a) taking into account label dependencies in a karyogram significantly reduces the classical (non-interactive) chromosome label prediction error rate and b) they are further improved when interactive processing is adopted.