Freeform surface induction from projected planar curves via neural networks. - Usman Khan; Abdelaziz Terchi; Sungwoo Lim; David Wright 009; Sheng Feng Qin (ESANN, 2006)

3D Freeform Surfaces from Planar Sketches Using Neural Networks. - Usman Khan; Abdelaziz Terchi; Sungwoo Lim; David Wright 009; Sheng Feng Qin (ICONIP (2), 2006)

Freeform surface inference from sketches via neural networks. - Usman Khan; Abdelaziz Terchi (Neurocomputing, 2008)