ISTD

该数据集名为ISTD，包含了阴影与无阴影图像的配对数据，其中存在的光照不一致问题促成了ISTD+数据集的创建。该数据集既适用于成对训练设置，也适用于不成对训练设置，不同的配置会对性能指标产生影响。该数据集的主要任务是图像中的阴影去除。

This dataset, named ISTD, consists of paired shadowed and shadow-free image data. The inherent illumination inconsistency present in this dataset motivated the development of the ISTD+ dataset. This dataset supports both paired and unpaired training configurations, where varying configurations can impact the resulting performance metrics. The core task of this dataset is shadow removal from images.