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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-source LMM are performed using models with 13B parameters…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Yadong Lu , Chunyuan Li , Haotian Liu , Jianwei Yang , Jianfeng Gao , Yelong Shen

Multimodal large language models (MLLMs) have achieved remarkable progress on various visual question answering and reasoning tasks leveraging instruction fine-tuning specific datasets. They can also learn from preference data annotated by…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Yongxin Wang , Meng Cao , Haokun Lin , Mingfei Han , Liang Ma , Jin Jiang , Yuhao Cheng , Xiaodan Liang

The integration of vision-language modalities has been a significant focus in multimodal learning, traditionally relying on Vision-Language Pretrained Models. However, with the advent of Large Language Models (LLMs), there has been a…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Xiaorui Ma , Haoran Xie , S. Joe Qin

Large vision-language models (LVLMs) achieve impressive performance, yet their internal decision-making processes remain opaque, making it difficult to determine if the success stems from true multimodal fusion or from reliance on unimodal…

Machine Learning · Computer Science 2026-04-01 Lixin Xiu , Xufang Luo , Hideki Nakayama

Recent advancements enlarge the capabilities of large language models (LLMs) in zero-shot image-to-text generation and understanding by integrating multi-modal inputs. However, such success is typically limited to English scenarios due to…

Computation and Language · Computer Science 2023-11-01 Junyu Lu , Dixiang Zhang , Xiaojun Wu , Xinyu Gao , Ruyi Gan , Jiaxing Zhang , Yan Song , Pingjian Zhang

Recent advancements in self-improvement for Large Language Models (LLMs) have efficiently enhanced model capabilities without significantly increasing costs, particularly in terms of human effort. While this area is still relatively young,…

Computation and Language · Computer Science 2025-10-06 Shijian Deng , Kai Wang , Tianyu Yang , Harsh Singh , Yapeng Tian

Large language models (LLMs) have become increasingly useful computational models of human language processing, but it remains unclear whether vision-language learning makes text representations more human-like during natural reading. Here,…

Computation and Language · Computer Science 2026-05-28 Jinzhou Wu , Zhengwu Ma , Jixing Li , Baoping Tang , Zitong Lu

Despite showing increasingly human-like abilities, large language models (LLMs) often struggle with factual inaccuracies, i.e. "hallucinations", even when they hold relevant knowledge. To address these hallucinations, current approaches…

Computation and Language · Computer Science 2024-06-12 Xiaoying Zhang , Baolin Peng , Ye Tian , Jingyan Zhou , Lifeng Jin , Linfeng Song , Haitao Mi , Helen Meng

Class-incremental learning (CIL) with pre-trained models (PTMs) faces a critical trade-off between efficient adaptation and long-term stability. While analytic learning enables rapid, recursive closed-form updates, its efficacy is often…

Machine Learning · Computer Science 2026-05-08 Binyu Zhao , Wei Zhang , Xingrui Yu , Zhaonian Zou , Ivor Tsang

Large language models have demonstrated substantial advancements in reasoning capabilities. However, current Vision-Language Models (VLMs) often struggle to perform systematic and structured reasoning, especially when handling complex…

Computer Vision and Pattern Recognition · Computer Science 2025-07-22 Guowei Xu , Peng Jin , Ziang Wu , Hao Li , Yibing Song , Lichao Sun , Li Yuan

Large Vision-Language Models (LVLMs) offer remarkable benefits for a variety of vision-language tasks. However, a challenge hindering their application in real-world scenarios, particularly regarding safety, robustness, and reliability, is…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Jiaying Lu , Jinmeng Rao , Kezhen Chen , Xiaoyuan Guo , Yawen Zhang , Baochen Sun , Carl Yang , Jie Yang

Large language models (LLMs) have demonstrated that large-scale pretraining enables systems to adapt rapidly to new problems with little supervision in the language domain. This success, however, has not translated as effectively to the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Pablo Acuaviva , Aram Davtyan , Mariam Hassan , Sebastian Stapf , Ahmad Rahimi , Alexandre Alahi , Paolo Favaro

Large Multimodal Models (LMMs) have demonstrated impressive capabilities in multimodal understanding and generation, pushing forward advancements in text-to-image generation. However, achieving accurate text-image alignment for LMMs,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Leigang Qu , Haochuan Li , Wenjie Wang , Xiang Liu , Juncheng Li , Liqiang Nie , Tat-Seng Chua

Recently, multimodal large language models (MLLMs) have demonstrated strong visual understanding and decision-making capabilities, enabling the exploration of autonomously improving MLLMs in unknown environments. However, external feedback…

Machine Learning · Computer Science 2024-10-07 Boyu Li , Haobin Jiang , Ziluo Ding , Xinrun Xu , Haoran Li , Dongbin Zhao , Zongqing Lu

Large Language Models (LLMs) have demonstrated remarkable progress in instruction following and general-purpose reasoning. However, achieving high-quality alignment with human intent and safety norms without human annotations remains a…

Artificial Intelligence · Computer Science 2025-07-24 Haoran Sun , Zekun Zhang , Shaoning Zeng

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 connector in LLaVA is surprisingly powerful and…

Computer Vision and Pattern Recognition · Computer Science 2024-05-17 Haotian Liu , Chunyuan Li , Yuheng Li , Yong Jae Lee

Large vision-language models (LVLMs) have demonstrated remarkable achievements, yet the generation of non-factual responses remains prevalent in fact-seeking question answering (QA). Current multimodal fact-seeking benchmarks primarily…

Computation and Language · Computer Science 2025-03-11 Yanling Wang , Yihan Zhao , Xiaodong Chen , Shasha Guo , Lixin Liu , Haoyang Li , Yong Xiao , Jing Zhang , Qi Li , Ke Xu

Large Vision-Language Models (LVLMs) have shown promising capabilities in understanding and generating information by integrating both visual and textual data. However, current models are still prone to hallucinations, which degrade the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Robert Wijaya , Ngoc-Bao Nguyen , Ngai-Man Cheung

Large language models (LLMs) are increasingly used as automated judges to evaluate recommendation systems, search engines, and other subjective tasks, where relying on human evaluators can be costly, time-consuming, and unscalable. LLMs…

Computation and Language · Computer Science 2025-02-10 Gerrit J. J. van den Burg , Gen Suzuki , Wei Liu , Murat Sensoy

Large Vision-Language Models (LVLMs) frequently hallucinate, limiting their safe deployment in real-world applications. Existing LLM self-evaluation methods rely on a model's ability to estimate the correctness of its own outputs, which can…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Seongheon Park , Changdae Oh , Hyeong Kyu Choi , Sean Du , Sharon Li