Developing an adaptive DCT-based steganography method using a genetic algorithm

Steganography is an appropriate approach to establish a secure connection between the sender and the receiver. Data embedding in Discrete Cosine Transform (DCT) coefficients for JPEG images is one of the most practical approaches nowadays. In this paper, a new method called GA-Shield is proposed, in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Multimedia tools and applications 2023-05, Vol.82 (13), p.19323-19346
Hauptverfasser:	Sabeti, Vajiheh, Aghabagheri, Adeleh
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficients Computer Communication Networks Computer Science Data Structures and Information Theory Discrete cosine transform Distortion Embedding Genetic algorithms Image compression Image quality Multimedia Information Systems Special Purpose and Application-Based Systems Steganography
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!