Steganography and Steganalysis of JPEG Images
A Statistical Approach to Information Hiding and Detection
Steganography is the art of secret communication between two parties that not only conceals the contents of a message, but also its existence. Steganography has advantages over cryptography since message can be communicated to the desired recipient without raising any suspicion. Steganalysis attempts to detect the existence of embedded data in a steganographically altered cover file. This book describes three JPEG steganography algorithms and one steganalysis algorithm. The steganography algorithms are primarily based on restoring the statistics of a JPEG image after embedding data in them which results in low detection rate as compared to ot…
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Produktdetails
- ISBN: 978-3-8473-1868-2
- EAN: 9783847318682
- Produktnummer: 37701878
- Verlag: LAP Lambert Academic Publishing
- Sprache: Englisch
- Erscheinungsjahr: 2011
- Seitenangabe: 148 S.
- Masse: H22.0 cm x B15.0 cm x D0.9 cm 238 g
- Abbildungen: Paperback
- Gewicht: 238
Über den Autor
Mahendra received his Ph.D. in Computer Engineering from University of Florida in Aug, 2011. His research interests are in the field of Steganography, Steganalysis, Access Control Systems and Collaborative Computing. His past topics include covert channels, mix firewalls and Ad-Hoc networks for rural areas using Wi-Max.
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