Dr. Jordi Serra-Ruiz Profile

Dr. Jordi Serra-Ruiz

Lecturer at Univ Oberta de Catalunya

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Publications (5)

Proceedings Article | 19 October 2012 Paper

Reversible data hiding for tampering detection in remote sensing images using histogram shifting

Jordi Serra-Ruiz, David Megias

Proceedings Volume 8514, 85140Y (2012) https://doi.org/10.1117/12.934248

KEYWORDS: Digital watermarking, Remote sensing, Image processing, Image segmentation, Image compression, Data hiding, Feature extraction, Hyperspectral imaging, Discrete wavelet transforms, Quantization

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Proceedings Article | 24 August 2010 Paper

Watermarking scheme for tampering detection in remote sensing images using variable size tiling and DWT

Jordi Serra-Ruiz, David Megías

Proceedings Volume 7810, 78100A (2010) https://doi.org/10.1117/12.860573

KEYWORDS: Digital watermarking, Discrete wavelet transforms, Image processing, Remote sensing, Image compression, Hyperspectral imaging, Image segmentation, Quantization, Sensors, 3D image processing

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Proceedings Article | 28 July 2010 Paper

E-ELT M5 field stabilisation unit scale 1 demonstrator design and performances evaluation

J. Casalta, J. Barriga, J. Ariño, J. Mercader, M. San Andrés, J. Serra, I. Kjelberg, N. Hubin, L. Jochum, E. Vernet, M. Dimmler, M. Müller

Proceedings Volume 7736, 77360M (2010) https://doi.org/10.1117/12.857078

KEYWORDS: Mirrors, Actuators, Control systems, Telescopes, Sensors, Atmospheric optics, Silicon carbide, Manufacturing, Interfaces, Electronics

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Proceedings Article | 6 October 2006 Paper

Multiband semifragile watermarking for multi and hyperspectral images based on iterative tree structured vector quantization

Jordi Serra, David Megías, Jordi Herrera-Joancomarti, Julià Minguillón

Proceedings Volume 6365, 63650O (2006) https://doi.org/10.1117/12.689911

KEYWORDS: Digital watermarking, Image compression, Hyperspectral imaging, Quantization, Multispectral imaging, Image segmentation, Image processing, Distortion, Remote sensing, 3D image processing

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Proceedings Article | 17 February 2006 Paper

A benchmark assessment of the WAUC watermarking audio algorithm

David Megías, Jordi Herrera-Joancomart, Jordi Serra, Julià Minguillón

Proceedings Volume 6072, 60721K (2006) https://doi.org/10.1117/12.642982

KEYWORDS: Digital watermarking, Signal processing, Signal detection, Information security, Detection and tracking algorithms, Resistance, Image compression, Binary data, Data hiding, Distortion

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Conference Committee Involvement (1)

Satellite Data Compression, Communications, and Processing VIII

12 August 2012 | San Diego, California, United States

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