Space-based optical image encryption.


In this paper, we propose a new method based on a three-dimensional (3D) space-based strategy for the optical image encryption. The two-dimensional (2D) processing of a plaintext in the conventional optical encryption methods is extended to a 3D space-based processing. Each pixel of the plaintext is considered as one particle in the proposed space-based… (More)
DOI: 10.1364/OE.18.027095


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@article{Chen2010SpacebasedOI, title={Space-based optical image encryption.}, author={Wen Chen and Xudong Chen}, journal={Optics express}, year={2010}, volume={18 26}, pages={27095-104} }