The vulnerability of digital audio signals for different types of risks requires an imperceptible
and robust digital audio watermarking scheme. In this research, we propose creating one …

This paper proposes a novel audio watermarking scheme based on the discrete cosine
transform (DCT) and Schur decomposition. The proposed scheme uses the DCT …

In this work, we have proposed a robust audio watermarking technique in which a binary
image is embedded into a host audio signal for copyright protection. In the embedding …

Аннотация В этой статье предлагается методика скрытой передачи информации в
слышимой области частотного спектра воздушной среды, а именно—построения …

Steganography is a popular technique of digital data security. Among all digital
steganography methods, audio steganography is very delicate as human auditory system is …

An audio watermarking scheme STAW in short time discrete cosine transform domain using
spread spectrum method is proposed in this work. Here, we framed the audio signal in the …

Цель: Решение задачи скрытой передачи информации в слышимой области
частотного спектра воздушной среды. Методы: Описываемые методы относятся к …

Watermarking methods have been utilized for safeguarding contents against unlawful
replication. New immune watermark introduction and retrieval mechanism constituting FFT …