@article{P104.035, author={Van De Ville, Dimitri and Blu, Thierry and Unser, Michael and Philips, Wilfried and Lemahieu, Ignace and Van de Walle, Rik}, title={Hex-Splines: a novel Spline Family for Hexagonal Lattices}, journal={IEEE Transactions on Image Processing}, year={2004}, month={6}, volume={13}, number={6}, pages={758-772}, }