TY - CPAPER AU - Hiroyuki Miyazaki AU - Koki Iwao AU - Ryosuke Shibasaki BT - Japan Society of Photogrammetry and Remote Sensing Spring Meeting CY - Yokohama, Japan DA - 2009 LA - eng PP - Yokohama, Japan PY - 2009 SP - I EP - 1 T2 - Japan Society of Photogrammetry and Remote Sensing Spring Meeting TI - Assessment of Usability of Gazetteer as Ground Truth Data ER -