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An iTV Audio Description Service: Suggesting Requirements and Features for Visually Impaired Users.

Rita OliveiraJorge Ferraz de AbreuAna Margarida Pisco Almeida
Published in: CENTERIS (3) (2011)
Keyphrases
  • feature extraction
  • multimedia
  • high level
  • feature set
  • signal processing
  • web services
  • service requirements
  • object recognition
  • feature space
  • feature vectors