Data and scripts underlying the publication: Exploring transferability of plastic-water hyacinth interaction and detection in rivers

This dataset accompanies the upcoming publication <em>“Exploring Transferability of Plastic–Water Hyacinth Interaction and Detection in Rivers.”</em> It contains UAV (DJI Mavic 3 Enterprise) and GoPro imagery (Hero 11) of the water surface, along with counting data and physical sampling measurements of floating plastics and water hyacinths collected along a 65 km section of the Chao Phraya River. The dataset also includes detailed metadata for all captured images and field activities. All images were used as input for the object detection of the three classes 1) Water hyacinths, 2) free-floating plastics and 3) entangled plastics, which results are also made available here, together with the hand annotations performed. In addition to the data, we provide the scripts used for object detection on the UAV/GoPro imagery, as well as the scripts used for detecting water hyacinths in Sentinel-2 satellite imagery.

这个数据集配套即将发表的论文《河流中塑料与水葫芦相互作用及检测的可迁移性探索》。它包含无人机（DJI Mavic 3 Enterprise）和运动相机（GoPro Hero 11）拍摄的水面影像，以及在湄南河65公里河段采集的漂浮塑料与水葫芦的计数数据和物理采样测量结果。数据集还包含所有拍摄影像及野外活动的详细元数据。所有影像均被用作三类目标检测（object detection）的输入：1）水葫芦、2）自由漂浮塑料、3）缠绕塑料；检测结果与人工标注一并在此提供。除上述数据外，本数据集还提供用于无人机/运动相机影像目标检测的脚本，以及用于Sentinel-2卫星影像中水葫芦检测的脚本。