Si-Ya Yao

Hierarchically Decoupled Prompt Tuning with Cross-Domain Prediction Alignment for Unsupervised Domain Adaptation

Prompt tuning offers an efficient way to adapt frozen vision-language models to unsupervised domain adaptation (UDA). Existing prompt-based UDA methods usually rely on domain-aware prompts, but they often couple category semantics and domain correction throughout the prompt hierarchy. This coupling can introduce redund...