Gradient-based Class Weighting for Unsupervised Domain Adaptation in Dense Prediction Visual Tasks

Roberto Alcover-Couso, Marcos Escudero-Viñolo, Juan C. SanMiguel +1

In unsupervised domain adaptation (UDA), where models are trained on source data (e.g., synthetic) and adapted to target data (e.g., real-world) without target annotations, address…