@conference {drm09,
	title = {Videosurveillance and privacy: covering the two sides of the mirror with DRM},
	booktitle = {ACM Workshop on Digital Rights Management (DRM)},
	year = {2009},
	month = {November},
	publisher = {ACM},
	organization = {ACM},
	address = {Chicago, IL, USA},
	keywords = {access control, privacy, rights management, security, videosurveillance, watermarking},
	author = {Juan Ram{\'o}n Troncoso-Pastoriza and Pedro Comesa{\~n}a and Luis P{\'e}rez-Freire and Fernando P{\'e}rez-Gonz{\'a}lez}
}
