%0 Journal Article %T Handling Low-Density LiDAR Data: Calculating the Heights of Civil Constructions and the Accuracy Expected %A Rubé %A n Martí %A nez Marí %A n %A Elena Lianes Revilla %A Juan Carlos Ojeda Manrique %A Miguel Marchamalo Sacristá %A n %J Advances in Civil Engineering %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/602364 %U http://dx.doi.org/10.1155/2013/602364