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Demonstration of the unphotogenic light: protection from secret photography by small cameras.

Ippei SuzukiYoichi Ochiai
Published in: SIGGRAPH ASIA Emerging Technologies (2017)
Keyphrases
  • multiple cameras
  • camera calibration
  • small number
  • multi camera
  • hand held
  • digital images
  • image quality
  • eye tracking
  • digital camera
  • surveillance system
  • secret key
  • protection scheme