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National Science Foundation

Cyber-Physical Systems Virtual Organization

Read-only archive of site from September 29, 2023.

CPS-VO

CMYK printed ink colors

biblio

Visible to the public Secured graphic QR code with infrared watermark

Submitted by aekwall on Mon, 09/23/2019 - 10:46am
  • implicit QR code information
  • Watermarking
  • security of data
  • secured graphic QR code
  • Resiliency
  • QR codes
  • QR code
  • pubcrawl
  • optical characteristics
  • Mobile handsets
  • mark scanning equipment
  • Ink
  • infrared watermarking
  • infrared watermark
  • infrared QR code information
  • infrared detectors
  • anticounterfeiting feature
  • image watermarking
  • image enhancement
  • image colour analysis
  • Image color analysis
  • Image coding
  • Graphics
  • general QR code reader
  • explicit graphic QR code information
  • error diffusion
  • data hiding
  • data encapsulation
  • cyber physical systems
  • Cryptography
  • CMYK printed ink colors

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