Double Random Phase Encoding Based Optical Encryption Systems Using Some Linear Canonical Transforms: Weaknesses and Countermeasures

DOI10.1007/978-1-4939-3028-9_13zbMath1364.94098OpenAlexW2296103478MaRDI QIDQ2798305

Joby Joseph, Kehar Singh, Pramod Kumar

Publication date: 12 April 2016

Published in: Linear Canonical Transforms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-1-4939-3028-9_13

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Source coding (94A29) Geometric optics (78A05)

Related Items (1)

An efficient image privacy scheme based on nonlinear chaotic system and linear canonical transformation

Cites Work

• Fractional transforms in optical information processing
• Double-image encryption by iterative phase retrieval algorithm in fractional Fourier domain

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