Image encryption based on nonseparable fractional Fourier transform and chaotic map

Optical image encryption based on input plane and Fourier plane random encoding

Philippe Réfrégier, Bahram Javidi · Optics Letters · 1995 · 2.6K citations

Computing, Computer Science, Cybersecurity +12

The Fractional Order Fourier Transform and its Application to Quantum Mechanics

Victor Namias · IMA Journal of Applied Mathematics · 1980 · 1.7K citations

Natural Sciences, Mathematics, Physics +8

Lens-System Diffraction Integral Written in Terms of Matrix Optics*

Stuart A. Collins · Journal of the Optical Society of America · 1970 · 1.4K citations

Natural Sciences, Physics, Computational Electromagnetics +13

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

Joby Joseph, K. Singh · Optics Letters · 2000 · 1.2K citations

Computing, Computer Engineering, Computer Science +14

Image rotation, Wigner rotation, and the fractional Fourier transform

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

Natural Sciences, Physics, Digital Imaging +13