@article{93ab17a7d18940f5977ffa6c946e03bf,
title = "Comment on {"}objective extraction of channel heads from high-resolution topographic data{"} by Fiona J. Clubb et al.",
keywords = "channel heads, channel networks, curvature, feature extraction, geodesics, nonlinear filtering",
author = "Paola Passalacqua and Efi Foufoula-Georgiou",
year = "2015",
doi = "10.1002/2014WR016412",
language = "English (US)",
volume = "51",
pages = "1372--1376",
journal = "Water Resources Research",
issn = "0043-1397",
publisher = "American Geophysical Union",
number = "2",
}