Structural digital signature for image authentication: an incidental distortion resistant scheme
MULTIMEDIA '00 Proceedings of the 2000 ACM workshops on Multimedia
Tamper detection and localization for categorical data using fragile watermarks
Proceedings of the 4th ACM workshop on Digital rights management
An SVD-based audio watermarking technique
MM&Sec '05 Proceedings of the 7th workshop on Multimedia and security
An Audio Watermarking Technique That Is Robust Against Random Cropping
Computer Music Journal
Journal on Image and Video Processing - Special issue on distributed video coding
A fragile watermarking scheme for detecting malicious modifications of database relations
Information Sciences: an International Journal
Tamper proofing 3d motion data streams
MMM'07 Proceedings of the 13th international conference on Multimedia Modeling - Volume Part I
New VoIP traffic security scheme with digital watermarking
SAFECOMP'06 Proceedings of the 25th international conference on Computer Safety, Reliability, and Security
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A novel audio protection and authentication scheme is proposed in this paper. By quantizing a host audio's FFT-coefficients as masking threshold units (MTUs), two complementary watermarks are designed and embedded using our cocktail watermarking method. For audio protection, high robustness can be achieved whereas for audio authentication, tampered regions can be detected. Both of the above mentioned goals are accomplished in an oblivious manner. Experimental results indicate that our multipurpose audio watermarking scheme is remarkably effective.