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About us

The RPPDI (Grupo de Pesquisa de Reconhecimento de Padrões e Processamento Digital de Imagens, Research Group in Pattern Recognition and Digital Image Processing) of the University of Pernambuco is dedicated to produce theoretical or practical scientific contributions regarding the following areas:

  • Computer vision
  • Pattern recognition
  • Machine learning
  • Deep learning
  • Data mining
  • Document processing
  • Image processing
  • Voice processing
  • Augmented reality