Blind audio watermarking technique based on two dimensional cellular automata
EntityUAM. Departamento de Ingeniería Informática
PublisherScience and Engineering Research Support Society
10.14257/ijsia.2016.10.9.18International Journal of Security and Its Applications 10.9 (2016): 175 – 184
Subjects2D Cellular Automata; Digital Audio Watermarking; Game of Life; Multimedia Security; Copyright Protection; Informática
RightsCopyright © 2016 SERSC
In this paper we propose a new method of digital audio watermarking based on two dimensional cellular automata; the method increases the dimension of the audio and uses cellular automata in generating the key of watermark embedding. The watermarking method is blind, and does not require the original host audio or any of its features to extract the watermark; the watermark can be easily extracted using the right key. The experimental results show that the watermarks are imperceptible; and show a high similarity between the original and the watermarked audio. Cosine similarity and peak signal-to-noise ratio were used to measure the similarity between the original audio and the watermarked audio.
Google Scholar:Hiary, Hazem - Dalhoum, Abdel Latif Abu - Madain, Alia - Ortega de la Puente, Alfonso - Alfonseca, Manuel
This item appears in the following Collection(s)
Showing items related by title, author, creator and subject.