Computing water flow through complex landscapes, Part 2: Finding hierarchies in depressions and morphological segmentations

Kerry L Callaghan
Kerry L Callaghan
Andrew D Wickert
Andrew D Wickert

Earth Surface Dynamics Discussions, 2019.

Cited by: 2|Bibtex|Views1|Links

Abstract:

Depressions – inwardly draining regions of digital elevation models – present difficulties for terrain analysis and hydrological modeling. Analogous “depressions” also arise in image processing and morphological segmentation, where they may represent noise, features of interest, or both. Here we provide a new data structure – the depressi...More

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