Effect of Image Downsampling on Steganographic Security

The accuracy of steganalysis in digital images primarily depends on the statistical properties of neighboring pixels, which are strongly affected by the image acquisition pipeline as well as any processing applied to the image. In this paper, we study how the detectability of embedding changes is af...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on information forensics and security 2014-05, Vol.9 (5), p.752-762
Hauptverfasser:	Kodovský, Jan, Fridrich, Jessica
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Artificial intelligence Computer information security Computer science control theory systems Cryptography Electronic mail Exact sciences and technology Image acquisition Information systems. Data bases Information, signal and communications theory Interpolation Kernel Memory and file management (including protection and security) Memory organisation. Data processing Pattern recognition. Digital image processing. Computational geometry Payloads Pixels Security Signal and communications theory Software Steganography Studies Telecommunications and information theory Testing
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!