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.本数据集包含取自BenthiCat数据集的未标注侧扫声呐（side-scan sonar, SSS）图像块，专为自监督表征学习与预训练任务精心构建。数据集按区域分类设置子目录，每个子目录均包含从对应侧扫声呐瀑布式扫描数据中提取的384×384像素重叠图像块。