DEM Extraction and Accuracy Assessment Based on IRS-P5 Stereo Images
FAN Xin-wang, WENG Yong-ling, HU Wu-sheng, XU Jun-min, LIU Qiu-rong
Remote Sensing Technology and Application . 2010, (4): 547 -551 .  DOI: 10.11873/j.issn.1004-0323.2010.4.547