Securing multiple information using chaotic spiral phase encoding with simultaneous interference and superposition methods

@inproceedings{Abuturab2017SecuringMI,
  title={Securing multiple information using chaotic spiral phase encoding with simultaneous interference and superposition methods},
  author={Muhammad Rafiq Abuturab},
  year={2017}
}
A new asymmetric multiple information cryptosystem based on chaotic spiral phase encoding with simultaneous interference and superposition methods is developed. In this method, the first and second sets of secret color images of multiple authorized users are asymmetrically self-encoded by interference and superposition methods, respectively. The three phase-only masks (POMs) of each channel of the first set of all the authorized users are obtained by interference method. The two phase masks… CONTINUE READING