Optical image encryption with redefined fractional Hartley transform

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Optical encryption by double-random phase encoding in the fractional Fourier domain

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Engineering, Optical Transmission System, Optical Computing +23

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Adolf W. Lohmann · Journal of the Optical Society of America A · 1993 · 1K citations

Optical Design, Fourier Transform, Engineering +14

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Hardware Security, Photonics, Quantum Science +14

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David Mendlovic, Haldun M. Özaktaş · Journal of the Optical Society of America A · 1993 · 842 citations

Photonics, Ray Viewpoints, Physical Optics +9