activity
20232026
most citedOCRBench: On the Hidden Mystery of OCR in Large Multimodal Models

125 citations · 252 across the 9 of their papers we have counts for

collaborators

9 papers

cs.CV2026

UniT: Unified Multimodal Chain-of-Thought Test-time Scaling

Leon Liangyu Chen, Haoyu Ma, Zhipeng Fan +11

Unified models can handle both multimodal understanding and generation within a single architecture, yet they typically operate in a single pass without iteratively refining their…

cs.CV2024★ 1 cited

Seeing the Image: Prioritizing Visual Correlation by Contrastive Alignment

Xin Xiao, Bohong Wu, Jiacong Wang +3

Existing image-text modality alignment in Vision Language Models (VLMs) treats each text token equally in an autoregressive manner. Despite being simple and effective, this method…

cs.CV2023★ 14 cited

Large Language Models are Visual Reasoning Coordinators

Liangyu Chen, Bo Li, Sheng Shen +5

Visual reasoning requires multimodal perception and commonsense cognition of the world. Recently, multiple vision-language models (VLMs) have been proposed with excellent commonsen…

cs.CV2023★ 68 cited

Improved Baselines with Visual Instruction Tuning

Haotian Liu, Chunyuan Li, Yuheng Li +1

Large multimodal models (LMM) have recently shown encouraging progress with visual instruction tuning. In this note, we show that the fully-connected vision-language cross-modal co…

cs.CV2023★ 1 cited

HallE-Control: Controlling Object Hallucination in Large Multimodal Models

Bohan Zhai, Shijia Yang, Chenfeng Xu +4

Current Large Multimodal Models (LMMs) achieve remarkable progress, yet there remains significant uncertainty regarding their ability to accurately apprehend visual details, that i…

cs.CV2023★ 12 cited

Aligning Large Multimodal Models with Factually Augmented RLHF

Zhiqing Sun, Sheng Shen, Shengcao Cao +9

Large Multimodal Models (LMM) are built across modalities and the misalignment between two modalities can result in "hallucination", generating textual outputs that are not grounde…

cs.CV2023★ 25 cited

Multimodal Foundation Models: From Specialists to General-Purpose Assistants

Chunyuan Li, Zhe Gan, Zhengyuan Yang +4

This paper presents a comprehensive survey of the taxonomy and evolution of multimodal foundation models that demonstrate vision and vision-language capabilities, focusing on the t…

cs.CV2023★ 6 cited

An Empirical Study of Scaling Instruct-Tuned Large Multimodal Models

Yadong Lu, Chunyuan Li, Haotian Liu +3

Visual instruction tuning has recently shown encouraging progress with open-source large multimodal models (LMM) such as LLaVA and MiniGPT-4. However, most existing studies of open…

cs.CV2023★ 125 cited

OCRBench: On the Hidden Mystery of OCR in Large Multimodal Models

Yuliang Liu, Zhang Li, Mingxin Huang +7

Large models have recently played a dominant role in natural language processing and multimodal vision-language learning. However, their effectiveness in text-related visual tasks…