How to improve the robustness to resist attacks and how to adaptively match the key
parameters of the watermarking algorithm with the performance requirements to achieve the …

In order to protect the copyright of audio media in cyberspace, a robust and blind audio
watermarking scheme based on the genetic algorithm (GA) is proposed in a dual transform …

摘要 A sub-band feature based on adaptive audio watermarking algorithm is proposed.
Firstly, the logistic mapping is used to scrambling processing the watermark image, and the …

To protect the copyright for providing ownership in audio signal watermarking techniques
are requisite. In this paper, a new robust audio watermarking algorithm is proposed, which is …

Currently over the millions of digital audio files such as digital songs are copied illegally
during file-sharing over the networks. It has resulted as the loss of revenue for music and …

Watermarking is a method used to hide the owner's data in the host signal in an inaudible
way. The watermark signal must not reduce the quality of host signal. Furthermore, it must be …

Aiming at the problem of small capacity and poor robustness of audio watermarking
information, an adaptive digital audio blind watermarking algorithm based on wavelet …

Featured Application This algorithm embeds a binary image into an audio signal as a
marker to prove the ownership of this audio signal. With large payload capacity and strong …

In this paper, a new audio watermarking scheme based on self-adaptive particle swarm
optimization (SAPSO) and quaternion wavelet transform (QWT) is proposed. By obtaining …

Digital watermarking is a technique used to embed an extra piece of information into
multimedia signals. Digital watermarking can be realized by many different methods, but …