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Messages behind the sound: real-time hidden acoustic signal capture with smartphones.

Qian WangKui RenMan ZhouTao LeiDimitrios KoutsonikolasLu Su
Published in: MobiCom (2016)
Keyphrases
  • real time
  • acoustic signal
  • acoustic signals
  • mobile devices
  • email
  • low cost
  • high fidelity
  • vision system
  • real world
  • data sets
  • high speed