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http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1398| Improving the security of Fallahpour’s audio watermarking scheme | |
| JOSE JUAN GARCIA HERNANDEZ CLAUDIA FEREGRINO URIBE RENE ARMANDO CUMPLIDO PARRA RAMON PARRA MICHEL | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Watermarking Spline interpolation Audio signals Keybased security | |
| The audio watermarking scheme recently proposed by Fallahpour in [1] is one of the schemes with highest payload published to date. In this letter a key-based security improvement is proposed for that scheme. It is achieved by adding a Pseudo-Random Number Sequence (PRNS) in the frequency domain to the data samples, before applying the insertion algorithm. Experimental results show that the proposed enhancement keeps the perceptual transparency and the robustness to all attacks originally reported by Fallahpour’s scheme and the payload is not significantly affected. | |
| IEICE Electronics Express | |
| 2010 | |
| Artículo | |
| Inglés | |
| Estudiantes Investigadores Público en general | |
| Garcia-Hernandez, J.J., et al., (2010). Improving the security of Fallahpour’s audio watermarking scheme, IEICE Electronics Express, Vol. 7, (14): 995–1001 | |
| CIENCIA DE LOS ORDENADORES | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Artículos de Ciencias Computacionales |
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