Ms. Elisa Sayrol Profile

Elisa Sayrol

at Univ Politècnica de Catalunya

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Author

Publications (3)

Proceedings Article | 21 March 2005 Paper

Development of a platform offering video copyright protection and security against illegal distribution

Elisa Sayrol, Miquel Soriano, Marcel Fernandez, Joan Casanellas, Joan Tomas

Proceedings Volume 5681, (2005) https://doi.org/10.1117/12.591742

KEYWORDS: Digital watermarking, Video, Quantization, Modulation, Java, Algorithm development, Image compression, Video surveillance, Binary data, Information security

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Proceedings Article | 20 June 2003 Paper

Perceptual mask estimation from watermarked images

Sergi Ventosa, Elisa Sayrol, Josep Vidal

Proceedings Volume 5020, (2003) https://doi.org/10.1117/12.476855

KEYWORDS: Digital watermarking, Error analysis, Sensors, Image analysis, RGB color model, Image compression, Image processing, Systems modeling, Visual process modeling, Signal detection

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Proceedings Article | 29 April 2002 Paper

Color image watermarking using channel-state knowledge

Josep Vidal, Maribel Madueno, Elisa Sayrol

Proceedings Volume 4675, (2002) https://doi.org/10.1117/12.465278

KEYWORDS: Digital watermarking, RGB color model, Sensors, Image processing, Visualization, Bridges, Control systems, Detection theory, Communication theory, Embedded systems

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