Publication result detail

Application of MCLT in Modified Patchwork Algotithm for Audio Watermarking

Radek Zezula

Original Title

Application of MCLT in Modified Patchwork Algotithm for Audio Watermarking

English Title

Application of MCLT in Modified Patchwork Algotithm for Audio Watermarking

Type

Paper in proceedings (conference paper)

Original Abstract

This article deals with a statistical method for audio signal watermarking, i.e. the method of Modified Patchwork Algorithm (MPA), which works in the transform domain, especially in the Modulated Complex Lapped Transform (MCLT) domain. This method uses a secret key for the generation of pseudorandom positions in signal for watermark embedding. The experimental test shows much robustness as regards manipulation during common audio signal processing.

English abstract

This article deals with a statistical method for audio signal watermarking, i.e. the method of Modified Patchwork Algorithm (MPA), which works in the transform domain, especially in the Modulated Complex Lapped Transform (MCLT) domain. This method uses a secret key for the generation of pseudorandom positions in signal for watermark embedding. The experimental test shows much robustness as regards manipulation during common audio signal processing.

Keywords

digital watermarking, copy protection, copyright, multimedia

Key words in English

digital watermarking, copy protection, copyright, multimedia

Authors

Radek Zezula

Released

29.06.2005

Publisher

STU Bratislava

Location

Bratislava, Slovak Republic

ISBN

80-227-2257-X

Book

Proceedings EC-SIP-M 2005

Volume

5

Pages from

334

Pages count

6

BibTex

@inproceedings{BUT14837,
  author="Radek {Zezula}",
  title="Application of MCLT in Modified Patchwork Algotithm for Audio Watermarking",
  booktitle="Proceedings EC-SIP-M 2005",
  year="2005",
  volume="5",
  number="2005",
  pages="6",
  publisher="STU Bratislava",
  address="Bratislava, Slovak Republic",
  isbn="80-227-2257-X"
}