@conference {uvigo:datahiding,
	title = {Data Hiding for Copyright Protection of Still Images},
	booktitle = {Emerging Techniques for Communication Terminals},
	year = {1997},
	month = {July},
	pages = {285{\textendash}289},
	publisher = {ENSEEIHT},
	organization = {ENSEEIHT},
	address = {Tolouse, France},
	keywords = {data-hiding, watermarking},
	author = {Juan R. Hern{\'a}ndez and Fernando P{\'e}rez-Gonz{\'a}lez and Jos{\'e} M. Rodr{\'\i}guez}
}
