Vázquez Padín

Contratado Posdoutoral

Área de Teoría do Sinal e Comunicacións
Departamento de Teoría do Sinal e Comunicacións

Información de contacto

Escola de Enxeñaría de Telecomunicación
Despacho A-515

As Lagoas, Marcosende
36310 Vigo

+34 986 812 683
dvazquez@gts.uvigo.es

 

Breve CV

David Vázquez Padín obtivo un Máster en Enxeñaría de Telecomunicación en 2008 e un Doutorado en Enxeñaría de Telecomunicación en 2016, ambos pola Universidade de Vigo. No ano 2012 realizou unha estadía co Grupo de Procesamento e Protección de Imaxes na Università degli Studi di Firenze. Na actualidade é Investigador Postdoctoral no Grupo de Procesado do Sinal en Comunicacións (GPSC), onde as súas principais liñas de investigación céntranse na seguridade multimedia, a análise forense multimedia e na marca de auga e ocultación de datos.

Investigación

 

Resultados de investigación

Article
Vazquez-Padin, D., Fontani, M., Shullani, D., Perez-Gonzalez, F., Piva, A., Barni, M.
Video Integrity Verification and GOP Size Estimation Via Generalized Variation of Prediction Footprint
IEEE Transactions on Information Forensics and Security, 15, , 2020 | DOI

Conference Paper
Vázquez-Padín, D., Pérez-González, F.
Prediction residue analysis in MPEG-2 double compressed video sequences
European Signal Processing Conference, 2019-September, , 2019 | DOI

Article
Vazquez-Padin, D., Perez-Gonzalez, F., Comesana-Alfaro, P.
A Random Matrix Approach to the Forensic Analysis of Upscaled Images
IEEE Transactions on Information Forensics and Security, 12, 9, 2017 | DOI

Conference Paper
Vázquez-Padín, D., Pérez-González, F., Comesaña-Alfaro, P.
Random matrix theory for modeling the eigenvalue distribution of images under upscaling
Communications in Computer and Information Science, 766, , 2017 | DOI

Conference Paper
Vazquez-Padin, D., Comesana, P., Perez-Gonzalez, F.
An SVD approach to forensic image resampling detection
2015 23rd European Signal Processing Conference, EUSIPCO 2015, , , 2015 | DOI

Conference Paper
Vazquez-Padin, D., Comesana, P., Perez-Gonzalez, F.
Set-membership identification of resampled signals
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, WIFS 2013, , , 2013 | DOI

Conference Paper
Vázquez-Padín, D., Comesaña, P.
ML estimation of the resampling factor
WIFS 2012 – Proceedings of the 2012 IEEE International Workshop on Information Forensics and Security, , , 2012 | DOI

Conference Paper
Vázquez-Padín, D., Fontani, M., Bianchi, T., Comesaña, P., Piva, A., Barni, M.
Detection of video double encoding with GOP size estimation
WIFS 2012 – Proceedings of the 2012 IEEE International Workshop on Information Forensics and Security, , , 2012 | DOI

Conference Paper
Vázquez-Padín, D., Pérez-González, F.
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), 7128 LNCS, , 2012 | DOI

Conference Paper
Vázquez-Padín, D., Pérez-González, F.
Prefilter design for forensic resampling estimation
2011 IEEE International Workshop on Information Forensics and Security, WIFS 2011, , , 2011 | DOI

Conference Paper
Vázquez-Padín, D., Mosquera, C., Pérez-González, F.
Two-dimensional statistical test for the presence of almost cyclostationarity on images
Proceedings – International Conference on Image Processing, ICIP, , , 2010 | DOI