%0 Conference Paper %B ACM Workshop on Digital Rights Management (DRM) %D 2009 %T Videosurveillance and privacy: covering the two sides of the mirror with DRM %A Juan Ramón Troncoso-Pastoriza %A Pedro Comesaña %A Luis Pérez-Freire %A Fernando Pérez-González %K access control %K privacy %K rights management %K security %K videosurveillance %K watermarking %B ACM Workshop on Digital Rights Management (DRM) %I ACM %C Chicago, IL, USA %8 November %G eng