Open AccessRobust digital image-in-image watermarking algorithm using the fast Hadamard transform
Author(s) -
Anthony T. S. Ho,
Jun Shen,
Soon Hie Tan
Publication year - 2003
Publication title -
proceedings of spie, the international society for optical engineering/proceedings of spie
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.192
H-Index - 176
eISSN - 1996-756X
pISSN - 0277-786X
DOI - 10.1117/12.451250
Subject(s) - hadamard transform , digital watermarking , computer science , image (mathematics) , algorithm , computer vision , artificial intelligence , mathematics , mathematical analysis
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