Application of REAL TIME GIS using remote sensing and RTK-GPS for local government. - Aki Okuno; Masaaki Shikada (IGARSS, 2004)

The utility of renewal system for barrier-free map by using remote sensing and RTK-GPS. - Masaaki Shikada; Aki Okuno; Mitsuharu Tokunaga; Naoko Matsuda (IGARSS, 2004)

Application of REAL TIME GIS for Local Government and Collaboration of Spatial Information. - Aki Okuno; Sota Shimano; Masaaki Shikada (IGARSS, 2006)

Universal Map for Local Government by Using REAL TIME GIS. - Sota Shimano; Aki Okuno; Masaaki Shikada (IGARSS, 2006)