Julian Frey

Mapping forest tree species in high resolution UAV-based RGB-imagery by means of convolutional neural networks

Felix Schiefer, Teja Kattenborn, Annett Frick et al. · ISPRS Journal of Photogrammetry and Remote Sensing · 2020 · 359 citations · Full text

Natural Resources, Forestry, Computer Vision +12

Retention as an integrated biodiversity conservation approach for continuous-cover forestry in Europe

Lena Gustafsson, Jürgen Bauhus, Thomas Asbeck et al. · AMBIO · 2019 · 192 citations · Full text

Natural Resources, Biodiversity Conservation, Forestry +16

UAV Photogrammetry of Forests as a Vulnerable Process. A Sensitivity Analysis for a Structure from Motion RGB-Image Pipeline

Julian Frey, Kyle R. Kovach, Simon Stemmler et al. · Remote Sensing · 2018 · 129 citations · Full text

Computing, Forestry, Geoinformatics +16

Spatially autocorrelated training and validation samples inflate performance assessment of convolutional neural networks

Teja Kattenborn, Felix Schiefer, Julian Frey et al. · ISPRS Open Journal of Photogrammetry and Remote Sensing · 2022 · 125 citations · Full text

Computing, Geoinformatics, Remote Sensing +14

Predicting abundance and diversity of tree-related microhabitats in Central European montane forests from common forest attributes

Thomas Asbeck, Patrick Pyttel, Julian Frey et al. · Forest Ecology and Management · 2018 · 110 citations

Life Sciences, Ecology, Landscape Ecology +15