基于多算法水边线提取的潮滩DEM构建

李天祺, 王建超, 吴芳, 赵政, 张文凯

Construction of tidal flat DEM based on multi-algorithm waterline extraction

LI Tianqi, WANG Jianchao, WU Fang, ZHAO Zheng, ZHANG Wenkai

图7 基于改进分水岭的水边线提取结果

Fig.7 Waterline extraction result based on improved watershed algorithm