TY - CPAPER AU - Hiroyuki Miyazaki AU - Koki Iwao AU - Ryosuke Shibasaki BT - 18th IIS Forum on Broad-Scale Collection and Application of Environment and Disaster Risk Information CY - Tokyo, Japan DA - 2009 LA - eng PP - Tokyo, Japan PY - 2009 T2 - 18th IIS Forum on Broad-Scale Collection and Application of Environment and Disaster Risk Information TI - Urban Extent Mapping with Textural Information of Satellite Image ER -