Remote sensing scene classification aims to assign a specific semantic label
to a remote sensing image. Recently, convolutional neural networks have greatly
improved the performance of remote sensing scene classification. However, some
confused images may be easily recognized as the incorrect category, which
generally degrade the performance. The differences between image pairs can be
used to distinguish image categories. This paper proposed a pairwise comparison
network, which contains two main steps: pairwise selection and pairwise
representation. The proposed network first selects similar image pairs, and
then represents the image pairs with pairwise representations. The
self-representation is introduced to highlight the informative parts of each
image itself, while the mutual-representation is proposed to capture the subtle
differences between image pairs. Comprehensive experimental results on two
challenging datasets (AID, NWPU-RESISC45) demonstrate the effectiveness of the
proposed network. The codes are provided in
this https URL.

本论文提出了一种基于成对比较网络的遥感场景分类方法，该网络通过自表示和互表示来捕捉图像之间的微妙差异，实现了遥感图像场景分类任务的显著提升。