@article{
SB14b
year={2014},
issn={1380-7501},
journal={Multimedia Tools and Applications},
volume={73},
number={3},
doi={10.1007/s11042-013-1689-0},
title={Sketch-based image retrieval using keyshapes},
url={http://dx.doi.org/10.1007/s11042-013-1689-0},
publisher={Springer US},
keywords={Sketch-based image retrieval; Content-based image retrieval; Local descriptors; Local matching},
author={Saavedra, JoseM. and Bustos, Benjamin},
pages={2033-2062},
language={English}
}