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Secure Captchas via Object Segment Collages.

Tam V. NguyenZhe HuangSaiteja BethiniVenkata Sai Prasanth IppaguntaPhu H. Phung
Published in: IEEE Access (2020)
Keyphrases
  • d objects
  • data objects
  • information systems
  • keypoints
  • object tracking
  • object model
  • security issues
  • data sets
  • neural network
  • lightweight
  • single image
  • smart card
  • multiple objects
  • security mechanisms
  • data encryption