2026-10-11T20:01:01Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33938000 2026-09-18T17:32:44Z category_272 category_39 category_734 portal_5 item_type_3 month_year_09_2026

<p>Five-fold cross-validation results of the SegFormer-B2 model under the selected operational configuration. Basic augmentation, Dice+BCE loss, dropout 0.2, cosine annealing, 150 max. epochs, patience 20.</p> Adrien Le Guillou (11387999) Manon Brehier (25073240) Jérôme Ammann (25073243) Xavier Dauvergne (10888650) Pierre Stéphan (7319153) Environmental Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified systematically detrimental across systematic ablation study operational coastal monitoring limited spatial extent likely reflects limitations div >< p %, enabling wall small geospatial datasets genuinely new sites three segmentation architectures removing elevation costs 810 patches derived 5 – 79 trained encoder rather three architectures sites resembling labelled datasets encoder freezing worst strategy within 2 variable estimate tversky loss target species structurally constrained strategy axes still needed spartina </ relative influence predictions agree photographically pre overlap accuracy manual photo invasive cordgrass heterogeneous modality fold estimate fold cross elevation data ecological irrelevance aerial colour 7 pts 3 ha 10 pts <p>Five-fold cross-validation results of the SegFormer-B2 model under the selected operational configuration. Basic augmentation, Dice+BCE loss, dropout 0.2, cosine annealing, 150 max. epochs, patience 20.</p> 2026-09-18T17:32:28Z Dataset Dataset 10.1371/journal.pone.0358464.t007 https://figshare.com/articles/dataset/_p_Five-fold_cross-validation_results_of_the_SegFormer-B2_model_under_the_selected_operational_configuration_Basic_augmentation_Dice_BCE_loss_dropout_0_2_cosine_annealing_150_max_epochs_patience_20_p_/33938000 CC BY 4.0