Codes for 2021天智杯-变化检测赛道

This project is based on MMSegmentation, modified to accomandate to change detection.

Siamese framewok

This project implemeted siamese framework which enables flexible backbone and decode head.

Bitemporal transformer framework

Bitemporal transformer means stitch two images together doing self-attention on it. This framework also supports flexbile backbone and decode head.