面向GF-1影像的NDWI分割阈值选取方法研究

贾祎琳, 张文, 孟令奎

A study of selection method of NDWI segmentation threshold for GF-1 image

Yilin JIA, Wen ZHANG, Lingkui MENG

图1 不同方法获取的各湖泊影像阈值关系

Fig.1 Relationship between the image thresholds of lakes obtained by different methods