Digital watermarking and steganography: fundamentals and techniques, second edition
Auteur :
Shih, Frank Y.
Éditeur :
Taylor & Francis Ltd
ISBN :
9780367656430
Date de publication :
30 sept. 2020
Dimensions :
23,4 x 15,6 cm
Poids :
540 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
This new edition aims to provide students, researchers, and professionals with technical information regarding digital watermarking and steganography. Steganographic messages are often first encrypted by traditional means, and then a covert text is modified to contain the encrypted message. Multimedia security technology can be used to guarantee