2026-10-12T17:08:27Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33988491 2026-09-24T17:37:56Z category_146 category_14 category_873 category_45 category_734 category_931 category_811 portal_5 item_type_3 month_year_09_2026

<p>Ablation study on the HRSID dataset using the main evaluation metrics. All values are reported as percentages.</p> Miao Zhou (1440016) Dezhi Han (4391263) Xiang Shen (127119) Yangshuyi Xu (16462504) Chongqing Chen (14185807) Space Science Molecular Biology Chemical Sciences not elsewhere classified Sociology Biological Sciences not elsewhere classified Information Systems not elsewhere classified Mathematical Sciences not elsewhere classified tiny ship targets target detection scenarios synthetic aperture radar speckle noise interference spatial dependency modeling resolution detection head provide technical support maritime traffic monitoring marine environmental monitoring incorporating channel shuffling improved c3k2 module detecting tiny ships complex marine backgrounds 58 percentage points scale feature representation feature aggregation strategies experimental results show small ship targets extremely small targets effectively improve shallow div >< p 53 %, corresponding yolo achieves values feature perception results validate stem stage ssdd datasets source code proposed algorithm parameterized convolutions paper proposes localization accuracy insufficient accuracy frequency perception filtering mechanism enhance multi <p>Ablation study on the HRSID dataset using the main evaluation metrics. All values are reported as percentages.</p> 2026-09-24T17:37:40Z Dataset Dataset 10.1371/journal.pone.0359334.t005 https://figshare.com/articles/dataset/_p_Ablation_study_on_the_HRSID_dataset_using_the_main_evaluation_metrics_All_values_are_reported_as_percentages_p_/33988491 CC BY 4.0