A Transformer-Based Siamese Network for Change Detection. (arXiv:2201.01293v1 [cs.CV])

This paper presents a transformer-based Siamese network architecture
(abbreviated by ChangeFormer) for Change Detection (CD) from a pair of
co-registered remote sensing images. Different from recent CD frameworks, which
are based on fully convolutional networks (ConvNets), the proposed method
unifies hierarchically structured transformer encoder with Multi-Layer
Perception (MLP) decoder in a Siamese network architecture to efficiently
render multi-scale long-range details required for accurate CD. Experiments on
two CD datasets show that the proposed end-to-end trainable ChangeFormer
architecture achieves better CD …

arxiv change cv detection network transformer