About: Watermarking of Audio Signals Through Changing the Phase of Their Maskers

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Watermarking of Audio Signals Through Changing the Phase of Their Maskers Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This article deals with audio signal watermarking as an alternative to securing the copyright of authors of digital audio data. The proposed method exploits tonal and non-tonal components in audio signal to determine suitable phase components for their modification during digital watermark embedding. This method is robust enough as regards loss compression algorithms, which exploit the masking threshold for audio signal compression. This is due to the fact that the embedded watermark is above the level of the masking curve (which is determined just from tonal and nontonal components) and so the watermark is not removed by the effect of a loss compression algorithm. At the same time, the watermark preserves a really low level of watermark-to-signal ratio (WSR), whereby its imperceptibility in watermarked data is guaranteed. This article deals with audio signal watermarking as an alternative to securing the copyright of authors of digital audio data. The proposed method exploits tonal and non-tonal components in audio signal to determine suitable phase components for their modification during digital watermark embedding. This method is robust enough as regards loss compression algorithms, which exploit the masking threshold for audio signal compression. This is due to the fact that the embedded watermark is above the level of the masking curve (which is determined just from tonal and nontonal components) and so the watermark is not removed by the effect of a loss compression algorithm. At the same time, the watermark preserves a really low level of watermark-to-signal ratio (WSR), whereby its imperceptibility in watermarked data is guaranteed. (en)
Title	Watermarking of Audio Signals Through Changing the Phase of Their Maskers Watermarking of Audio Signals Through Changing the Phase of Their Maskers (en)
skos:prefLabel	Watermarking of Audio Signals Through Changing the Phase of Their Maskers Watermarking of Audio Signals Through Changing the Phase of Their Maskers (en)
skos:notation	RIV/00216305:26220/08:PU77073!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/06/1233), P(GP201/07/P438), Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Mišurec, Jiří Zezula, Radek
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	405553
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/08:PU77073
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	digital watermarking, copy protection, copyright, multimedia (en)
http://linked.open.../riv/klicoveSlovo	copyright multimedia digital watermarking copy protection
http://linked.open...ontrolniKodProRIV	[BBBB21C30E80]
http://linked.open...v/mistoKonaniAkce	Puerto De La Cruz, Spain
http://linked.open...i/riv/mistoVydani	Puerto De La Cruz, Spain
http://linked.open...i/riv/nazevZdroje	Proceedings of the 7th WSEAS International Conference on CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING (CSECS'08)
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	The Optimalization of Algorithms for Digital Audio Processing Optimum algorithms for audio signal watermarking
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Mišurec, Jiří Zezula, Radek
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2008-12-15 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WSEAS Press
https://schema.org/isbn	978-960-474-037-6
http://localhost/t...ganizacniJednotka	26220

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software