DAVID
VAZQUEZ PADIN
PERSOAL INVESTIGADOR DOUTOR/A (GRUPO I)
Publications (14) DAVID VAZQUEZ PADIN publications
2022
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A Critical Look into Quantization Table Generalization Capabilities of CNN-based Double JPEG Compression Detection
European Signal Processing Conference
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Secure Collaborative Camera Attribution∗
ACM International Conference Proceeding Series
2020
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Video Integrity Verification and GOP Size Estimation Via Generalized Variation of Prediction Footprint
IEEE Transactions on Information Forensics and Security, Vol. 15, pp. 1815-1830
2019
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Prediction residue analysis in MPEG-2 double compressed video sequences
European Signal Processing Conference
2017
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A Random Matrix Approach to the Forensic Analysis of Upscaled Images
IEEE Transactions on Information Forensics and Security, Vol. 12, Núm. 9, pp. 2115-2130
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Random matrix theory for modeling the eigenvalue distribution of images under upscaling
Communications in Computer and Information Science
2015
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An SVD approach to forensic image resampling detection
2015 23rd European Signal Processing Conference, EUSIPCO 2015
2013
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Localization of forgeries in MPEG-2 video through GOP size and DQ analysis
2013 IEEE International Workshop on Multimedia Signal Processing, MMSP 2013
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Set-membership identification of resampled signals
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, WIFS 2013
2012
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Detection of video double encoding with GOP size estimation
WIFS 2012 - Proceedings of the 2012 IEEE International Workshop on Information Forensics and Security
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Exposing original and duplicated regions using SIFT features and resampling traces
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
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ML estimation of the resampling factor
WIFS 2012 - Proceedings of the 2012 IEEE International Workshop on Information Forensics and Security
2011
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Prefilter design for forensic resampling estimation
2011 IEEE International Workshop on Information Forensics and Security, WIFS 2011
2010
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Two-dimensional statistical test for the presence of almost cyclostationarity on images
Proceedings - International Conference on Image Processing, ICIP