Nghia Hieu Nguyen

University of Information Technology, Vietnam National University, Ho Chi Minh city, Vietnam

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Multimodal Models (1)Natural Language Processing (1)RLHF & Preference Learning (1)

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Thi Kim Anh Vo (1)Thi Kim Trang Vo (1)Haoyue Tan (1)Ha Minh Tan (1)

Papers (1)

Jul 13, 2026

Thi Kim Anh Vo +4Jul 13, 2026·also Affiliation:, University of Information Technology

Direct Image-to-Modern Vietnamese Translation of Han-Nom Manuscripts via Multimodal RLHF Preference Alignment

Multimodal preference optimization can dramatically enhance the translation quality of degraded historical manuscripts, achieving superior results in lexical and semantic accuracy.

Thi Kim Anh Vo, Thi Kim Trang Vo, Nghia Hieu Nguyen +2

Multimodal Models Natural Language Processing RLHF & Preference Learning

Nghia Hieu Nguyen

Research focus

Frequent co-authors

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Nghia Hieu Nguyen

Research focus

Frequent co-authors

Papers (1)