@Article{Kobbelt_2004_4816, author = {Kobbelt, Leif and Botsch, Mario}, journal = {Computers {\&} Graphics}, number = {6}, pages = {801-814}, title = {A survey of point-based techniques in computer graphics}, volume = {28}, year = {2004}, title_with_no_special_chars = {A survey of pointbased techniques in computer graphics} }