Two-channel time-frequency audio watermarking

The time-frequency audio watermarking scheme [1] operates by removing and adding samples to the frequency spectrum of the audio signals (compression-expansion) as a way to embed watermarks. The watermarks so embedded are identified by comparing the waveforms of the original and the...

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Bibliographic Details
Main Authors: Hertanto, Richard Nathaniel, Foo, Say Wei
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2009
Online Access:https://hdl.handle.net/10356/91127
http://hdl.handle.net/10220/5924
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Institution: Nanyang Technological University
Language: English