Luis Pérez-Freire

According to our database, Luis Pérez-Freire authored at least 26 papers between 2004 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2015

The maven project: Management and Authenticity Verification of multimedia contents.

Carlos Ruiz, Sinuhe Arroyo, Igor Krsteski, Pablo Dago, J. Sánchez, Luis Pérez-Freire, Alessia De Rosa, Marco Fontani, Andrea Costanzo, Alessandro Piva, Davide Ariu, Luca Piras, Raimundo Ahumada, Martino Jerian

Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015

2013

Gradiant asymmetric encryption and verification systems based on handwritten signature.

Enrique Argones-Rúa, Francisco Javier García Salomón, Luis Pérez-Freire

Proceedings of the 2013 ACM SIGSAC Conference on Computer and Communications Security, 2013

2011

Built-in face recognition for smart photo sharing in mobile devices.

Esteban Vázquez-Fernández, Hugo Garcia-Pardo, Daniel González-Jiménez, Luis Pérez-Freire

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2009

Spread-spectrum watermarking security.

Luis Pérez-Freire, Fernando Pérez-González

IEEE Trans. Inf. Forensics Secur., 2009

Blind decoder for binary probabilistic traitor tracing codes.

Luis Pérez-Freire, Teddy Furon

Proceedings of the First IEEE International Workshop on Information Forensics and Security, 2009

Worst case attacks against binary probabilistic traitor tracing codes.

Teddy Furon, Luis Pérez-Freire

Proceedings of the First IEEE International Workshop on Information Forensics and Security, 2009

EM decoding of tardos traitor tracing codes.

Teddy Furon, Luis Pérez-Freire

Proceedings of the Multimedia and Security Workshop, 2009

Estimating the Minimal Length of Tardos Code.

Teddy Furon, Luis Pérez-Freire, Arnaud Guyader, Frédéric Cérou

Proceedings of the Information Hiding, 11th International Workshop, 2009

Videosurveillance and privacy: covering the two sides of the mirror with DRM.

Juan Ramón Troncoso-Pastoriza, Pedro Comesaña, Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the 9th ACM Workshop on Digital Rights Management, 2009

2008

Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack.

Luis Pérez-Freire, Fernando Pérez-González

IEEE Trans. Inf. Forensics Secur., 2008

2007

Security of spread-spectrum-based data hiding.

Luis Pérez-Freire, Pierre Moulin, Fernando Pérez-González

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents IX, 2007

Exploiting Security Holes in Lattice Data Hiding.

Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the Information Hiding, 9th International Workshop, 2007

Modeling Gabor Coefficients via Generalized Gaussian Distributions for Face Recognition.

Daniel González-Jiménez, Fernando Pérez-González, Pedro Comesaña Alfaro, Luis Pérez-Freire, José Luis Alba-Castro

Proceedings of the International Conference on Image Processing, 2007

2006

An accurate analysis of scalar quantization-based data hiding.

Luis Pérez-Freire, Fernando Pérez-González, Sviatoslav Voloshynovskiy

IEEE Trans. Inf. Forensics Secur., 2006

Security of Lattice-Based Data Hiding Against the Known Message Attack.

Luis Pérez-Freire, Fernando Pérez-González, Teddy Furon, Pedro Comesaña

IEEE Trans. Inf. Forensics Secur., 2006

Watermarking Security: A Survey.

Luis Pérez-Freire, Pedro Comesaña, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González

Trans. Data Hiding Multim. Secur., 2006

Secret dither estimation in lattice-quantization data hiding: a set membership approach.

Luis Pérez-Freire, Fernando Pérez-González, Pedro Comesaña

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VIII, 2006

The blind Newton sensitivity attack.

Pedro Comesaña, Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VIII, 2006

On achievable security levels for lattice data hiding in the known message attack scenario.

Luis Pérez-Freire, Fernando Pérez-González, Teddy Furon

Proceedings of the 8th workshop on Multimedia & Security, 2006

2005

Spread-spectrum vs. quantization-based data hiding: misconceptions and implications.

Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VII, 2005

Detection in quantization-based watermarking: performance and security issues.

Luis Pérez-Freire, Pedro Comesaña Alfaro, Fernando Pérez-González

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VII, 2005

The Return of the Sensitivity Attack.

Pedro Comesaña, Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the Digital Watermarking, 4th International Workshop, 2005

Information-Theoretic Analysis of Security in Side-Informed Data Hiding.

Luis Pérez-Freire, Pedro Comesaña, Fernando Pérez-González

Proceedings of the Information Hiding, 7th International Workshop, 2005

Fundamentals of Data Hiding Security and Their Application to Spread-Spectrum Analysis.

Pedro Comesaña, Luis Pérez-Freire, Fernando Pérez-González

Proceedings of the Information Hiding, 7th International Workshop, 2005

2004

Revealing the true achievable rates of scalar Costa scheme.

Luis Pérez-Freire, Fernando Pérez-González, Sviatoslav Voloshynovskiy

Proceedings of the IEEE 6th Workshop on Multimedia Signal Processing, 2004

A multimedia approach for audio segmentation in TV broadcast news.

Luis Pérez-Freire, Carmen García-Mateo

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004