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ECMA-420

Device interface information for high-speed collation using holographic optical correlation

1st edition, December 2021

This Ecma standard specifies the device interface information and requirements for high-speed image retrieval and collation using holographic optical correlation based on shift-multiplex recording of coaxial holography.

This standard specifies:

  • operating environments
  • holographic optical correlation
  • holographic optical correlation system
  • recording information for hologram database creation
  • readout information for collation
  • report information.

This standard is mainly used for professional field such as high-speed illegal movie picture retrieval systems, video and picture hosting web sites, data centres and so on.

 

Download this standard

Classification

CategoryData interchange – optical disks and cartridges

SubcategoryHolographic disks and cartridges

Technical CommitteeTC31