An education-oriented computer application to draw sketches of polyhedrons that are automatically recognized to reconstructs the suitable three-dimensional (3D) models is presented. The users can modify the sketches and see the reaction their modifications have on the models. Earliest classroom tests show that the capacity for spatial vision is improved. A copy of the software may be obtained from the website of our research group at http://www.tec.uji.es/d/regeo/index_eng.html.
No takes yet. Share an insight, caveat, or question.
Contero et al. (2004) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: