基于结构相似区域搜索的TM影像细小河流提取方法

孙玉梅, 王保云, 张祝鸿, 韩文科, 孙显辰, 张玲莉

Narrow river extraction method based on structural similarity region search in TM image

Yumei SUN, Baoyun WANG, Zhuhong ZHANG, Wenke HAN, Xianchen SUN, Lingli ZHANG

图8 理塘河和独龙江局部区域原始影像和4种算法提取结果对比

Fig.8 Comparison of local original images and four algorithms extracted from Litang River and Dulong River