Yu-Chih Chen

Debiasing Text-to-Image Evaluation via Implicit Cultural Alignment Reward Modeling

An Implicit Cultural Alignment Reward Model built upon a lightweight 4.2-billion-parameter Multimodal Large Language Model (MLLM) integrated with a Skip-connection Cross-Attention mechanism, enabling late-stage semantic features to directly attend to early-stage visual representations and better preserve culturally salient details.