Pedro Comesaña Alfaro
Pedro Comesaña Alfaro
Signal Processing in Communications Group (GPSC), atlanTTic Research Center, University of Vigo
Email verificata su gts.tsc.uvigo.es
Titolo
Citata da
Citata da
Anno
Watermarking security: a survey
L Pérez-Freire, P Comesana, JR Troncoso-Pastoriza, F Pérez-González
Transactions on Data Hiding and Multimedia Security I, 41-72, 2006
1112006
Detection of video double encoding with GOP size estimation
D Vazquez-Padin, M Fontani, T Bianchi, P Comesaña, A Piva, M Barni
2012 IEEE International Workshop on Information Forensics and Security (WIFS …, 2012
782012
Fundamentals of data hiding security and their application to spread-spectrum analysis
P Comesana, L Pérez-Freire, F Pérez-González
International Workshop on Information Hiding, 146-160, 2005
772005
Blind newton sensitivity attack
P Comesana, L Pérez-Freire, F Pérez-González
IEE Proceedings-Information Security 153 (3), 115-125, 2006
652006
Security of lattice-based data hiding against the known message attack
L Pérez-Freire, F Pérez-González, T Furon, P Comesana
IEEE Transactions on Information Forensics and Security 1 (4), 421-439, 2006
572006
Improving selection-channel-aware steganalysis features
T Denemark, J Fridrich, P Comesaña-Alfaro
Electronic Imaging 2016 (8), 1-8, 2016
432016
Optimal counterforensics for histogram-based forensics
P Comesana-Alfaro, F Pérez-González
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
382013
Detection in quantization-based watermarking: performance and security issues
L Pérez-Freire, P Comesana-Alfaro, F Pérez-González
Security, Steganography, and Watermarking of Multimedia Contents VII 5681 …, 2005
382005
Information-theoretic analysis of security in side-informed data hiding
L Pérez-Freire, P Comesana, F Pérez-González
International Workshop on Information Hiding, 131-145, 2005
362005
The return of the sensitivity attack
P Comesaña, L Pérez-Freire, F Pérez-González
International Workshop on Digital Watermarking, 260-274, 2005
352005
Effect of compression on sensor-fingerprint based camera identification
M Goljan, M Chen, P Comesaña, J Fridrich
Electronic Imaging 2016 (8), 1-10, 2016
312016
Method and system for robust audio hashing
FP Gonzalez, PC Alfaro, LP Freire, DP Vieites
US Patent 9,286,909, 2016
302016
Modeling Gabor coefficients via generalized Gaussian distributions for face recognition
D González-Jiménez, F Pérez-González, P Comesana-Alfaro, ...
2007 IEEE International Conference on Image Processing 4, IV-485-IV-488, 2007
302007
Secret dither estimation in lattice-quantization data hiding: a set membership approach
L Perez-Freire, F Pérez-González, P Comesana
Security, Steganography, and Watermarking of Multimedia Contents VIII 6072 …, 2006
242006
A random matrix approach to the forensic analysis of upscaled images
D Vázquez-Padín, F Pérez-González, P Comesana-Alfaro
IEEE Transactions on Information Forensics and Security 12 (9), 2115-2130, 2017
222017
On the capacity of stegosystems
P Comesaña, F Pérez-González
Proceedings of the 9th workshop on Multimedia & security, 15-24, 2007
222007
An SVD approach to forensic image resampling detection
D Vázquez-Padín, P Comesana, F Pérez-González
2015 23rd European signal processing conference (EUSIPCO), 2067-2071, 2015
212015
On a watermarking scheme in the logarithmic domain and its perceptual advantages
P Comesana, F Pérez-González
2007 IEEE International Conference on Image Processing 2, II-145-II-148, 2007
212007
Forensic detection of processing operator chains: Recovering the history of filtered JPEG images
V Conotter, P Comesana, F Pérez-González
IEEE Transactions on Information Forensics and Security 10 (11), 2257-2269, 2015
202015
Asymptotically optimum universal watermark embedding and detection in the high-snr regime
P Comesana, N Merhav, M Barni
IEEE Transactions on Information Theory 56 (6), 2804-2815, 2010
192010
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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