Open AccessResearch of the Stegosignal Propagation through the Acoustic Environment
Author(s) -
L. G. Statsenko,
U A Durneva,
N A Klescheva,
Maya Bernavskaya
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2096/1/012209
Subject(s) - digital watermarking , copying , watermark , computer science , damages , intellectual property , copyright infringement , computer security , digital audio , property (philosophy) , embedding , multimedia , internet privacy , telecommunications , computer vision , artificial intelligence , audio signal , law , image (mathematics) , philosophy , speech coding , epistemology , political science , operating system
The paper considers two main applications of stegosystems: as a digital watermark, for copyright protection, and as a method for secretly transmitting information through an acoustic environment. A stegosystem is studied theoretically and experimentally when information is transmitted over different distances in an acoustic medium in the presence of extraneous noise. Nowadays great attention is paid to the protection of intellectual property. Illegal distribution of media content, including copies of musical compositions, is widespread and reaches unprecedented proportions. Protecting audio files from unauthorized copying and using becomes increasingly important. Digital watermarks are a promising method for solving this problem. The purpose of the article is to develop an effective method for protecting audio files from illegal use by embedding a digital watermark (DW). After detection the illegal distribution of their product, the copyright holder will be able to track the presence of the digital watermark and apply to the court for damages.