@article {uvigo:improvingperformance,
	title = {Improving the Performance of Spatial Watermarking of Images Using Channel Coding},
	journal = {Signal Processing},
	volume = {80},
	number = {7},
	year = {2000},
	month = {July},
	pages = {1261-1279},
	keywords = {data-hiding, watermarking},
	author = {Juan R. Hern{\'a}ndez and Jos{\'e} M. Rodr{\'\i}guez and Fernando P{\'e}rez-Gonz{\'a}lez}
}
