Abstract
A new 3D visualization tool for a mobile-phone was developed and estimated in order to seek the possibility of 3D-view. The mobile phone was often used for searching certain facilities and stations, and for checking time-tables and so on. It needs to show so many information data, though the mobile phone has a very small display. Here, we applied the 3D-visualization technique for the software to search restaurants by the mobile phone. The software was verified by some users, as compared with 1D-visualization. It was clarified that the 3D-visualization has large advantage especially for unclear decisions.
