@article{zheng2016smartstudies,
 author = {Zheng Y, Liu H, Dorsey J, Mitra NJ},
 title = {Smart Canvas: Context-inferred interpretation of sketches for preparatory design studies},
 year = {2016},
 journal = {Computer Graphics Forum (Proc. Eurographics)},
 volume = {35},
 number = {2},
}