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Hanbo Cheng

2 accepted papers

2025

DAWN: Dynamic Frame Avatar with Non-autoregressive Diffusion Framework for Talking head Video Generation

ICLR 2025poster

Talking head generation intends to produce vivid and realistic talking head videos from a single portrait and speech audio clip. Although significant progress has been made in diffusion-based talking head generation, almost all methods rely on autoregressive strategies, which suffer from limited con…

2024

Viewing Writing as Video: Optical Flow based Multi-Modal Handwritten Mathematical Expression Recognition

ICASSP 2024accepted

Handwritten Mathematical Expression Recognition (HMER) forms a crucial task in the domain of document intelligence. It encompasses online and offline modalities, which utilize the trajectory sequence and static image as input, respectively. It is intuitive to utilize both online and offline modaliti…

Cited by 0SourceScholar