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To have and have not: variations on secret sharing to model user presence.

Quentin Stafford-FraserGraeme JenkinsonFrank StajanoMax SpencerChris WarringtonJeunese A. Payne
Published in: UbiComp Adjunct (2014)
Keyphrases
  • image segmentation
  • secret sharing
  • similarity measure
  • multiscale
  • digital images
  • spatial information