Login / Signup

Setting the Flow Accumulation Threshold Based on Environmental and Morphologic Features to Extract River Networks from Digital Elevation Models.

HuiHui ZhangHugo A. LoáicigaLuwei FengJing HeQingyun Du
Published in: ISPRS Int. J. Geo Inf. (2021)
Keyphrases
  • digital elevation models
  • satellite images
  • feature extraction
  • feature space
  • image features
  • databases