Audio watermarking : reduced distortion LSB coding

• 主要作者: Aye Aye Aung
• 其他作者: Foo Say Wei
• 格式: Theses and Dissertations
• 語言: English
• 出版: 2009
• 主題: DRNTU::Engineering::Computer science and engineering::Data::Data encryption
• 在線閱讀: http://hdl.handle.net/10356/18756
• 機構: Nanyang Technological University

Audio watermarking is the technique of hiding data in audio signals. It is increasingly important for many applications, and is an active research area. Watermark is an invisible structure which is embedded into the host signals. Watermark must be imperceptible in its host to prevent unauthorized re...