Steganography with pixel-value differencing and modulus function based on PSO

An effective steganographic scheme is proposed that combines pixel-value differencing, modulus function, and particle swarm optimization on the basis of previous research. In this paper, the difference between neighboring pixels in the carrier image is used. Pixel-value differencing and the modulus...

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Veröffentlicht in:	Journal of information security and applications Jg. 43; S. 47 - 52
Hauptverfasser:	Li, Zhaotong, He, Ying
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.12.2018
Schlagworte:	Modulus function Particle swarm optimization Pixel-value differencing Steganography Pixel-value differencing Steganography Modulus function Particle swarm optimization
ISSN:	2214-2126
Online-Zugang:	Volltext
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