James V. Mahoney, Markus P. J. Fromherz. Handling ambiguity in constraint-based recognition of stick figure sketches. In Paul B. Kantor, Tapas Kanungo, Jiangying Zhou, editors, Document Recognition and Retrieval IX, San Jose, CA, USA, January 19, 2002. Volume 4670 of SPIE Proceedings, pages 89-100, SPIE, 2002. [doi]
Abstract is missing.