Open-domain sketch understanding: The nuSketch approach. Forbus, K, Lockwood, K., Klenk, M., Tomai, E., & Usher, J. 2004.
Paper bibtex @article{forbus2004open,
title={Open-domain sketch understanding: The nuSketch approach},
author={Forbus, K and Lockwood, Kate and Klenk, Matthew and Tomai, Emmett and Usher, Jeffrey},
booktitle={AAAI Fall Symposium on Making Pen-based Interaction Intelligent and Natural},
pages={58--63},
year={2004},
%venuetype = {Workshop},
url={http://matthewklenk.com/papers/nuSketchCG05v7KDF.pdf}
}