Comprehending and Making Drawings of 3D Objects by Visually Impaired People: Research on Drawings of Geometric Shapes by Various Methods of Projection.
Takeshi KanekoMamoru FujiyoshiSusumu OouchiYoshinori TeshimaYuji IkegamiYasunari WatanabeKenji YamazawaPublished in: ICCHP (2) (2010)