摘要: GeoTUI is a system designed for geophysicists that provides props as tangible user interface on tabletop vision-projection the selection of cutting planes geographical map subsoil model. Our allows to manipulate in same action and perception space since movement physical artifacts done thus constrained two dimensions. Consequently, it combines advantages spontaneous conditions interaction are commonly used their classical paper/pen/ruler environment with use powerful geological simulation software. We conducted an extensive study workplace clearly revealed using performs better than standard mouse/keyboard GUI line task map. increases efficiency real-world trade hypothesis validation Moreover, this case complex enough confirm space-multiplex conditions, specialized devices perform generic ones.