@inproceedings { LSB+12a, title = {SHREC'12 Track: Sketch-Based 3D Shape Retrieval}, booktitle = {Proc. EG Workshop on 3D Object Retrieval}, note = {Joint Contest report paper. }, pages = {109-118}, year = {2012}, author = {Li, B and Schreck, Tobias and Bustos, Benjamin and Godil, Afzal and Alexa, M and Boubekeur, T and Chen, J and Eitz, M and Furuya, T and Hildebrand, K and Huang, S and Johan, H and Kuijper, Arjan and Ohbuchi, R and Richter, R and Saavedra, Jose and Scherer, Maximilian and Yanagimachi, T and Yoon, G and Yoon, Sang} }