Advances in Audio Watermarking Based on Matrix Decomposition Paperback / softback

This book introduces audio watermarking methods in transform domain based on matrix decomposition for copyright protection.

Chapter 1 discusses the application and properties of digital watermarking.

Chapter 2 proposes a blind lifting wavelet transform (LWT) based watermarking method using fast Walsh Hadamard transform (FWHT) and singular value decomposition (SVD) for audio copyright protection.

Chapter 3 presents a blind audio watermarking method based on LWT and QR decomposition (QRD) for audio copyright protection.

Chapter 4 introduces an audio watermarking algorithm based on FWHT and LU decomposition (LUD).

Chapter 5 proposes an audio watermarking method based on LWT and Schur decomposition (SD).

Chapter 6 explains in details on the challenges and future trends of audio watermarking in various application areas. Introduces audio watermarking methods for copyright protection and ownership protection;Describes watermarking methods with encryption and decryption that provide excellent performance in terms of imperceptibility, robustness, and data payload;Discusses in details on the challenges and future research direction of audio watermarking in various application areas.