SSL4EO-S12
收藏资源简介:
SSL4EO-S12是一个大规模的多光谱图像-文本数据集,由IBM Research Europe创建,旨在支持地球观测领域的研究。该数据集包含了一百万个来自Sentinel-2卫星的图像样本,涵盖了多个季节的光学数据以及合成孔径雷达数据。图像样本经过了详细的自然语言描述,为多光谱视觉语言模型的对比学习提供了语义接地。数据集的构建目的是为了推进多光谱视觉语言学习在地球观测领域的应用,特别是在植被和灾害监测、城市规划等领域。
SSL4EO-S12 is a large-scale multispectral image-text dataset developed by IBM Research Europe to support research in the Earth Observation domain. This dataset contains one million image samples from the Sentinel-2 satellite, covering optical data across multiple seasons and synthetic aperture radar (SAR) data. Each image sample is paired with detailed natural language descriptions, providing semantic grounding for contrastive learning of multispectral vision-language models. The dataset is constructed to advance the application of multispectral vision-language learning in Earth Observation scenarios, particularly in vegetation and disaster monitoring, urban planning, and other related fields.




