Detection and Volume Estimation of Large-Scale Landslides Based on Elevation-Change Analysis Using DEMs Extracted From High-Resolution Satellite Stereo Imagery. - Ken Tsutsui; Shuichi Rokugawa; Hideaki Nakagawa; Sanae Miyazaki; Chin-Tung Cheng; Takashi Shiraishi; Shiun-Der Yang (IEEE Trans. Geosci. Remote. Sens., 2007)