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Please use this identifier to cite or link to this item: http://hdl.handle.net/10609/8482
Title: A robust audio watermarking scheme based on MPEG 1 Layer 3 Compression
Autor: Megías Jiménez, David
Minguillón Alfonso, Julià
Herrera Joancomartí, Jordi
Keywords: Copyright protection
Audio watermarking
Frequency domain methods
Issue Date: Oct-2003
Editorial: Lecture Notes in Computer Science
Type: Artículo
Citación: Megías, D.; Herrera, J.; Minguillón, J.(2003). "A Robust Audio Watermarking Scheme Based on MPEG 1 Layer 3 Compression". Lecture Notes in Computer Science. ISSN:0302-9743. 2828. pág.(226-238).
Abstract: This paper describes an audio watermarking scheme based on lossy compression. The main idea is taken from an image watermarking approach where the JPEG compression algorithm is used to determine where and how the mark should be placed. Similarly, in the audio scheme suggested in this paper, an MPEG 1 Layer 3 algorithm is chosen for compression to determine the position of the mark bits and, thus, the psychoacoustic masking of the MPEG 1 Layer 3 compression is implicitly used. This methodology provides with a high robustness degree against compression attacks. The suggested scheme is also shown to succeed against most of the StirMark benchmark attacks for audio.
Language: eng
URI: http://hdl.handle.net/10609/8482
Otros identificadores: 0302-9743
Appears in Collections:Parts of books or chapters of books


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