Another published paper from HiDef and collaborators. Animal abundance estimation is increasingly based on drone or aerial survey photography. Volumes of data are increasing and there is a move towards automation. The paper presents a density map estimation method for counting penguins from low resolution aerial photography. Read more via the link:
https://onlinelibrary.wiley.com/doi/10.1002/ece3.9903
Photo: Gentoo penguins – Simon Pinder