Towards a visual-hull based multi-agent surveillance system. - Pilar Callau Uson; Kaori Hagihara; Diego Ruiz; Benoît Macq (ICIP, 2009)

Exhibition QIM-based watermarking for digital cinema. - Pilar Callau Uson; Rony Darazi; Benoît Macq (Media Forensics and Security, 2009)

Secure and HVS-adaptive exhibition Spread Transform Dither Modulation watermarking for Digital Cinema. - Rony Darazi; Pilar Callau Uson; Benoît Macq (WIFS, 2009)