Wetland Information Extraction Based on DEM and the Object——A Case Study in Honghe Wetland
ZHENG Li-juan,LI Xiao-juan,HU De-yong,ZHOU De-min
Remote Sensing Technology and Application . 2009, (3): 346 -351 .  DOI: 10.11873/j.issn.1004-0323.2009.3.346