Robust Patchwork-Based Embedding and Decoding Scheme for Digital Audio Watermarking

Robust Patchwork-Based Embedding and Decoding Scheme for Digital Audio Watermarking

This paper presents a novel patchwork-based embedding and decoding scheme for digital audio watermarking. At the embedding stage, an audio segment is divided into two subsegments and the discrete cosine transform (DCT) coefficients of the subsegments are computed. The DCT coefficients related to a s...

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Bibliographic Details
Main Authors: Natgunanathan, I., Xiang, Y., Rong, Yue, Zhou, W., Guo, S.
Format: Journal Article
Published: IEEE Signal Processing Society 2012
Subjects:
patchwork
generalized Gaussian distribution
discrete cosine transform
Audio watermarking
Online Access:http://hdl.handle.net/20.500.11937/22089

Internet

http://hdl.handle.net/20.500.11937/22089

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