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Junfeng Fang

12 papers hereh-index 3104 citations12 works total

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

author position
  • middle author8
  • last author2

Across the 10 of 12 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.CV4
  • cs.LG4
same name
  • Junfeng Fang — 45 papers, h 14
  • Junfeng Fang — 16 papers, h 15
  • Junfeng Fang — 8 papers, h 6
  • Junfeng Fang — 7 papers, h 2
  • Junfeng Fang — 2 papers, h 1
  • Junfeng Fang — 1 paper

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

most citedAre Reasoning Models More Prone to Hallucination?

3 citations · 3 across the 12 of their papers we have counts for

collaborators
Showing cs.CVShow all

4 papers · 1 filter

cs.CV2026

Cosine Misleads: Auxiliary Losses Reshape Vision Language Models, Not Their Latents

XiuYu Zhang, Junfeng Fang, Zhenkai Liang

Latent visual reasoning (LVR) inserts supervised latent tokens between perception and answer generation in vision-language models (VLMs). The field uses alignment between these lat…

cs.CV2026

UniVLR: Unifying Text and Vision in Visual Latent Reasoning for Multimodal LLMs

Houcheng Jiang, Jiajun Fu, Junfeng Fang +4

Multimodal large language models are increasingly expected to perform thinking with images, yet existing visual latent reasoning methods still rely on explicit textual chain-of-tho…

cs.CV2026

MIRL: Mutual Information-Guided Reinforcement Learning for Vision-Language Models

Yin Zhang, Jiaxuan Zhao, Zonghan Wu +5

Vision-Language Models (VLMs) frequently suffer from visual perception errors and hallucinations that compromise answer accuracy in complex reasoning tasks. Reinforcement Learning…

cs.CV2025

Steering LVLMs via Sparse Autoencoder for Hallucination Mitigation

Zhenglin Hua, Jinghan He, Zijun Yao +4

Large vision-language models (LVLMs) have achieved remarkable performance on multimodal tasks. However, they still suffer from hallucinations, generating text inconsistent with vis…

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