About Multi-Label Change Detection

[COUJIALUO]

If my dataset is for multi-label change detection, and the labels contain values that are no longer just (0 1) or (0 255), but rather like (0 1 2 3 4 5 6) for the labels, does your code still support multi-class change detection?

[dyzy41]

Yes, you should modify the num_classes in the config files. And, notice this line.

ChangeCLIP/mmseg/datasets/transforms/loading.py

Line 125 in 4b9bb9a

gt_semantic_seg = gt_semantic_seg//255 # 备注5 如果标签是0/255，则需要加上这一行