Spread spectrum audio watermarking using vector space projections

• Main Authors: Abubakar, Adamu, Zeki, Akram M., Chiroma, Haruna, Abdullahi Muaz, Sanah, Sari, Eka Novita, Herawan, Tutut
• 格式: Book Chapter
• 语言: English
• 出版: Springer International Publishing 2015
• 主题: T Technology (General)
• 在线阅读: http://irep.iium.edu.my/43721/3/Spread_-Spectrum-Audio_Fulltext.pdf; http://irep.iium.edu.my/43721/

Efficient watermarking techniques guarantee inaudibility and robustness against signal degradation. Spread spectrum watermarking technique makes it harder for unauthorized adversary to detect the position of the embedded watermark in the carrier file, because the watermark bits are spread in the car...