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  • 2015 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2015),
  • paper 28I2_1

Encryption and Data Embedding of Error Diffusion Hologram

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Abstract

A fast method for converting a complex hologram into an encrypted data embedded phase-only hologram (POH) is described. Both the hologram and the embedded data can only be retrieved with the correct encryption key.

© 2015 IEEE

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