Hybrid image steganography method using Lempel Ziv Welch and genetic algorithms for hiding confidential data

Digital images are commonly used in steganography due to the popularity of digital image transfer and exchange through the Internet. However, the tradeoff between managing high capacity of secret data and ensuring high security and quality of stego image is a major challenge. In this paper, a hybrid...

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Veröffentlicht in:	Multidimensional systems and signal processing 2022, Vol.33 (2), p.561-578
Hauptverfasser:	Almawgani, A. H. M., Alhawari, Adam R. H., Hindi, Ayman Taher, Al-Arashi, Waled Hussein, Al-Ashwal, A. Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial Intelligence Circuits and Systems Digital imaging Discrete Wavelet Transform Electrical Engineering Engineering Error reduction Genetic algorithms Image quality Pixels Security Signal,Image and Speech Processing Steganography Wavelet transforms
Online-Zugang:	Volltext
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