Citation link:
Authors:
Kunchev, Rumen Kirilov; Кунчев, Румен Кирилов; Todorov, Vladimir; Тодоров, Владимир; Kuncheva, Rumyana; Momchedzhikov, Mihail Blagoev rew.; Момчеджиков, Михаил Благоев рец.
Title:
Method for audio watermarking based on spectrum pyramid
Other Titles:
Метод за аудио водно маркиране на базата на спектрална пирамида
Date of Issue:
2005
Is Part of:
PROCEEDINGS OF THE TECHNICAL UNIVERSITY - SOFIA, 55, 2005 - Anniversary “Sixty Years Technical University - Sofia”, pp. 95-105
Publisher:
TU - Sofia
Identifiers:
0374-342Х [issn]
Type:
Article
Language:
eng
Abstract:
A new method for audio watermarking in the phase-frequency domain is presented, based on the Spectrum Pyramid, obtained using the Complex Hadamard Transform. The main
advantages of the method are the absence of quantization noise, the lower computational complexity and the ability for the audio contents owner and for the authorized distributors to insert different watermarks in the protected audio signal.
Description:
Рец. доц. д-р Михаил Момчеджиков. - С формули и ил.
