@article { BSW+12, title = {Improving 3D Similarity Search by Enhancing and Combining 3D Descriptors}, journal = {Multimedia Tools and Applications}, month = {dec}, year = {2012}, author = {Bustos, Benjamin and Schreck, Tobias and Walter, Michael and Barrios, Juan M. and Schaefer, Matthias and Keim, Daniel A.} }