HRSID

高分辨率sar图像数据集 (HRSID) 是用于高分辨率SAR图像中的船舶检测，语义分割和实例分割任务的数据集。此数据集总共包含5604个高分辨率SAR图像和16951个船舶实例。HRSID数据集借鉴了Microsoft Context (COCO) 数据集的构建过程，包括具有不同分辨率，极化，海况，海域和沿海港口的SAR图像。该数据集是研究人员评估其方法的基准。对于HRSID，SAR图像的分辨率如下: 0.5m、1 m和3 m。

High-Resolution SAR Image Dataset (HRSID) is a dataset dedicated to ship detection, semantic segmentation and instance segmentation tasks in high-resolution synthetic aperture radar (SAR) images. This dataset contains a total of 5604 high-resolution SAR images and 16951 ship instances. The HRSID dataset follows the data construction workflow of the Microsoft Common Objects in Context (COCO) dataset, covering SAR images with varying resolutions, polarizations, sea states, sea areas and coastal ports. This dataset serves as a benchmark for researchers to evaluate their proposed methods. For the HRSID dataset, the resolutions of the included SAR images are 0.5m, 1m and 3m.