@article{OSJ11,
author={Olsen, L. and Samavati, F.F. and Jorge, J.A.},
journal={Computer Graphics and Applications, IEEE},
title={NaturaSketch: Modeling from Images and Natural Sketches},
publisher = {IEEE Computer Society},
month = {Nov-Dec},
year={2011},
volume={31},
number={6},
pages={24-34},
keywords={computer graphics;gesture recognition;human computer interaction;mesh generation;3D shapes;NaturaSketch;image sketches;meshing algorithm;natural sketches;object design;sketch based systems;Computational modeling;Feature extraction;Image edge detection;Shape analysis;Solid modeling;Surface treatment;Three dimensional displays;3D modeling;NaturaSketch;sketch-based modeling;sketching on images;surface manipulation},
doi={10.1109/MCG.2011.84},
ISSN={0272-1716}
}