@conference {uvigo:codingandsynch, title = {Coding and Synchronization: A Boost and a Bottleneck for the Development of Image Watermarking}, booktitle = {COST $\#$254 Int. Workshop on Intelligent Communications}, year = {1998}, month = {June}, pages = {77{\textendash}82}, publisher = {SSGRR}, organization = {SSGRR}, address = {L{\textquoteright}Aquila, Italy}, 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} }