A multi-grained unsupervised domain adaptation approach for semantic segmentation

Luyang Li, Tai Ma, Yue Lu, Qingli Li, Lianghua He, Ying Wen

Abstract: Highlights•Our coarse-grained alignment keeps the extracted features highly consistent.•Our measurement of confidence realizes fine-grained category knowledge transfer.•Our network enforces multi-grained semantic consistency by global and category alignment.