BenthiCat - SSS Pre-training

This dataset comprises unlabeled side-scan sonar (SSS) tiles from the BenthiCat collection, curated for self-supervised representation learning and pre-training tasks. The dataset is organized into sector-specific subdirectories, each containing overlapping 384×384 pixel tiles extracted from the corresponding SSS waterfalls.本数据集包含来自BenthiCat集合的无标签侧扫声呐（side-scan sonar, SSS）图像块，专为自监督表征学习与预训练任务精心整理。该数据集按区域划分建立子目录，每个子目录均包含从对应侧扫声呐瀑布图中提取的重叠384×384像素图像块。