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Pedro Comesaña Alfaro
Pedro Comesaña Alfaro
Signal Processing in Communications Group (GPSC), atlanTTic Research Center, University of Vigo
Dirección de correo verificada de gts.tsc.uvigo.es
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Citado por
Citado por
Año
Watermarking security: a survey
L Perez-Freire, P Comesana, JR Troncoso-Pastoriza, F Perez-Gonzalez
Transactions on data hiding and multimedia security I, 41-72, 2006
1292006
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
1212012
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
872005
Improving selection-channel-aware steganalysis features
T Denemark, J Fridrich, P Comesaña-Alfaro
Electronic Imaging 28, 1-8, 2016
702016
Blind newton sensitivity attack
P Comesana, L Pérez-Freire, F Pérez-González
IEE Proceedings-Information Security 153 (3), 115-125, 2006
692006
Effect of compression on sensor-fingerprint based camera identification
M Goljan, M Chen, P Comesaña, J Fridrich
Electronic Imaging 28, 1-10, 2016
682016
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
612006
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
482017
Optimal counterforensics for histogram-based forensics
P Comesana-Alfaro, F Pérez-González
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
412013
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
392005
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
382007
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
382005
The return of the sensitivity attack
P Comesana, L Pérez-Freire, F Pérez-González
International Workshop on Digital Watermarking, 260-274, 2005
372005
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
362015
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
322015
Detection and information theoretic measures for quantifying the distinguishability between multimedia operator chains
P Comesana
2012 IEEE International Workshop on Information Forensics and Security (WIFS …, 2012
262012
Transportation-theoretic image counterforensics to first significant digit histogram forensics
C Pasquini, P Comesana-Alfaro, F Pérez-González, G Boato
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
252014
On the capacity of stegosystems
P Comesaña, F Pérez-González
Proceedings of the 9th Workshop on Multimedia & Security, 15-24, 2007
242007
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
242007
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
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Artículos 1–20