Empreu aquest identificador per citar o enllaçar aquest ítem:
http://hdl.handle.net/10609/109864
Registre complet de metadades
Camp DC | Valor | Llengua/Idioma |
---|---|---|
dc.contributor.author | Fallahpour, Reza | - |
dc.contributor.author | Megias, David | - |
dc.contributor.other | Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3) | - |
dc.date.accessioned | 2020-02-18T08:24:14Z | - |
dc.date.available | 2020-02-18T08:24:14Z | - |
dc.date.issued | 2009-07 | - |
dc.identifier.citation | Fallahpour Reza, M. & Megías, D. (2009). High capacity audio watermarking using FFT amplitude interpolation. IEICE Electronics Express, 6(14), 1057-1063. doi: 10.1587/elex.6.1057 | en |
dc.identifier.issn | 1349-9467MIAR | - |
dc.identifier.uri | http://hdl.handle.net/10609/109864 | - |
dc.description.abstract | An audio watermarking technique in the frequency domain which takes advantage of interpolation is proposed. Interpolated FFT samples are used to generate imperceptible marks. The experimental results show that the suggested method has very high capacity (about 3kbps), without significant perceptual distortion (ODG about -0.5) and provides robustness against common audio signal processing such as echo, add noise, filtering, resampling and MPEG compression (MP3). Depending on the specific application, the tuning parameters could be selected adaptively to achieve even more capacity and better transparency. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | IEICE Electronics Express | - |
dc.relation.ispartof | IEICE Electronics Express, 2009, 6(14) | - |
dc.relation.uri | https://www.jstage.jst.go.jp/article/elex/6/14/6_14_1057/_article | - |
dc.rights | CC BY-NC-ND | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/es/ | - |
dc.subject | watermarking | en |
dc.subject | FFT | en |
dc.subject | spline interpolation | en |
dc.subject | frequency domain | en |
dc.subject | marca d'aigua | ca |
dc.subject | marca de agua | es |
dc.subject | FFT | ca |
dc.subject | FFT | es |
dc.subject | interpolació per splines | ca |
dc.subject | interpolación por splines | es |
dc.subject | domini freqüencial | ca |
dc.subject | dominio de la frecuencia | es |
dc.subject.lcsh | Computer algorithms | en |
dc.title | High capacity audio watermarking using FFT amplitude interpolation | - |
dc.type | info:eu-repo/semantics/article | - |
dc.subject.lemac | Algorismes computacionals | ca |
dc.subject.lcshes | Algoritmos computacionales | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.doi | 10.1587/elex.6.1057 | - |
dc.gir.id | AR/0000002005 | - |
dc.relation.projectID | info:eu-repo/grantAgreement/TSI2007-65406-C03-03 E-AEGIS | - |
dc.relation.projectID | info:eu-repo/grantAgreement/CONSOLIDER-INGENIO 2010 CSD2007-00004 ARES | - |
dc.type.version | info:eu-repo/semantics/publishedVersion | - |
Apareix a les col·leccions: | Articles cientÍfics Articles |
Arxius per aquest ítem:
Arxiu | Descripció | Mida | Format | |
---|---|---|---|---|
Fallapour_Megias_IEICE_2009_High.pdf | 671,42 kB | Adobe PDF | Veure/Obrir |
Comparteix:
Aquest ítem està subjecte a una llicència de Creative Commons Llicència Creative Commons