期刊名称：Signal & Image Processing : An International Journal (SIPIJ)
印刷版ISSN：2229-3922
电子版ISSN：0976-710X
出版年度：2011
卷号：2
期号：2
页码：35
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：DIGITAL WATERMARKING IS USED TO INSERT INFORMATION (A SIGNATURE) IN A COMPUTER DOCUMENT. THEADDITION OF THE SIGNATURE MUST BE IMPERCEPTIBLE AND UNDETECTABLE BY ANY SYSTEM IGNORING ITS MODEOF INSERTION. IN PARTICULAR, IT MUST BE COMPLETELY INVISIBLE TO THE HUMAN EYE. THIS METHOD ISDIFFERENT FROM CRYPTOGRAPHY, WHICH HIDES A MESSAGE BY MAKING IT UNREADABLE. DIGITALWATERMARKING NOW INCLUDES OTHER DATA WITHIN MUSIC SIGNALS. AUDIO WATERMARKING CONSISTS INEMBEDDING INAUDIBLE INFORMATION IN AN AUDIO SIGNAL. THE WATERMARKING SYSTEM MUST GUARANTEE ONETRANSMISSION OF THE INAUDIBLE, RELIABLE AND ROBUST INFORMATION FACE A SET OF DISRUPTIONS. IN THISGOAL, WE PROPOSE A NEW STRATEGY OF INSERTION ADAPTED TO A WATERMARKING SYSTEM. THIS STRATEGYPERMITS TO CONSTRUCT AN INAUDIBLE WATERMARKING AND OF MAXIMAL HARDINESS TO THE ADDITION OF ANOISE
