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researcher

Yu Liu

13 papers hereh-index 7314 citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author10
  • last author2

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CV12
  • cs.LG1
same name
  • Yu Liu — 49 papers, h 21
  • Yu Liu — 45 papers, h 32
  • Yu Liu — 27 papers, h 11
  • Yu Liu — 22 papers, h 21
  • Yu Liu — 22 papers, h 18
  • Yu Liu — 20 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedFlashFace: Human Image Personalization with High-fidelity Identity Preservation

3 citations · 5 across the 11 of their papers we have counts for

collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2026

GDRO: Group-level Reward Post-training Suitable for Diffusion Models

Yiyang Wang, Xi Chen, Xiaogang Xu +2

Recent advancements adopt online reinforcement learning (RL) from LLMs to text-to-image rectified flow diffusion models for reward alignment. The use of group-level rewards success…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.