bug

[fenneishi]

BackgroundMattingV2/train_refine.py

Line 262 in 2200036

 kornia.resize(pred_pha_sm, true_pha_lg.shape[2:]).sub(true_pha_lg).abs()) 

kornia.resize(pred_pha_sm.detach(), true_pha_lg.shape[2:]).sub(true_pha_lg).abs())