… With the advent of Machine Learning, DeepLearning has proven to successfully achieve … R-CNN DeepLearning approach for detecting and segmenting standing deadtrees in a mixed …
H Tao, C Li, D Zhao, S Deng, H Hu, X Xu… - International Journal of …, 2020 - Taylor & Francis
… The precision accuracy is the probability that a detected deadtree is in fact a valid dead tree. The recall accuracy is the probability that a deadtree that exists in the ground truth is …
Z Han, W Hu, S Peng, H Lin, J Zhang, J Zhou, P Wang… - Remote Sensing, 2022 - mdpi.com
… difficult to detect standing deadtrees (SDTs) … deadtree extent in a confidence map, and by following this with maximum location searching we can easily locate the individual deadtrees. …
… trees’ geometric structure, as well as trees beneath the upper canopy layer. In this paper, the potential of two deeplearning … classification of four different tree classes is evaluated using …
… study was to use DL to identify those deadtrees. In the … deadtrees in forests using UAV orthophotos. To summarize, this master's thesis presents semantic segmentation of deadtrees (…
S Briechle, P Krzystek, G Vosselman - International Journal of Applied …, 2021 - Elsevier
… Deeplearning-based approaches … 3D single tree objects with respect to tree species and deadtrees in a … Additionally, we applied the technique of transfer learning to tree species …
JD Sylvain, G Drolet, N Brown - ISPRS Journal of Photogrammetry and …, 2019 - Elsevier
… Deep convolutional neural networks (CNNs) are deeplearning models which have … Since highly defoliated trees are spectrally very similar to deadtrees, we defined that a 50% …
S Briechle, P Krzystek… - ISPRS annals of the …, 2020 - isprs-annals.copernicus.org
… deadtrees after pest infestation is becoming increasingly important. New deeplearning … multiple tree species (pine, birch, alder) and standing deadtrees with crowns using the 3D …
S Briechle, P Krzystek… - # …, 2021 - repositum.tuwien.at
… or completely deadtree missing a crown or most of the smaller branches, whereas trees labeled “deadtree” are deadtrees with crowns. The distinction between “snag” and “deadtree” …