PEDRO
COMESAÑA ALFARO
PROFESOR/A TITULAR DE UNIVERSIDAD TC
Gradiant, Centro Tecnolóxico de Telecomunicacións de Galicia
Vigo, EspañaPublicacións en colaboración con investigadores/as de Gradiant, Centro Tecnolóxico de Telecomunicacións de Galicia (12)
2014
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A new look at ML step-size estimation for Scalar Costa scheme data hiding
2014 IEEE International Conference on Image Processing, ICIP 2014
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Flat fading channel estimation based on Dirty Paper Coding
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
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The optimal attack to histogram-based forensic detectors is simple(x)
2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014
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Transportation-theoretic image counterforensics to First Significant Digit histogram forensics
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
2013
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Forensic analysis of full-frame linearly filtered JPEG images
2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings
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Joint detection of full-frame linear filtering and JPEG compression in digital images
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, WIFS 2013
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Multimedia operator chain topology and ordering estimation based on detection and information theoretic tools
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
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Quantization lattice estimation for multimedia forensics
2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings
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Set-membership identification of resampled signals
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, WIFS 2013
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Taking advantage of source correlation in forensic analysis
2013 IEEE International Workshop on Multimedia Signal Processing, MMSP 2013
2011
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A new method for perspective correction of document images
Proceedings of SPIE - The International Society for Optical Engineering
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Weber's law-based side-informed data hiding
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings