Sparse phase information for secure optical double-image encryption and authentication

Mohammed, EA; Saadon, HL

Mohammed, EA (reprint author), Univ Basrah, Coll Sci, Dept Phys, LARD, Basra, Iraq.

OPTICS AND LASER TECHNOLOGY, 2019; 118 (): 13

Abstract

A novel optical encryption and authentication method by sparse phase information was proposed. Phase-only component of double-image encryption functio......

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