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The rise of short-form videos, characterized by diverse content, editing styles, and artifacts, poses substantial challenges for learning-based blind video quality assessment (BVQA) models. Multimodal large language models (MLLMs), renowned…

Computer Vision and Pattern Recognition · Computer Science 2024-12-25 Wen Wen , Yilin Wang , Neil Birkbeck , Balu Adsumilli

Large language models (LLMs), such as ChatGPT, have demonstrated impressive capabilities in various tasks and attracted an increasing interest as a natural language interface across many domains. Recently, large vision-language models…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Zhihao Chen , Bin Hu , Chuang Niu , Tao Chen , Yuxin Li , Hongming Shan , Ge Wang

Visual Question Answering (VQA) is a fundamental task in computer vision and natural language process fields. Although the ``pre-training & finetuning'' learning paradigm significantly improves the VQA performance, the adversarial…

Computer Vision and Pattern Recognition · Computer Science 2024-02-20 Ziyi Yin , Muchao Ye , Tianrong Zhang , Jiaqi Wang , Han Liu , Jinghui Chen , Ting Wang , Fenglong Ma

Large language models (LLMs) have enabled the creation of multi-modal LLMs that exhibit strong comprehension of visual data such as images and videos. However, these models usually rely on extensive visual tokens from visual encoders,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Yiwu Zhong , Zhuoming Liu , Yin Li , Liwei Wang

The advent of Multilingual Language Models (MLLMs) and Large Language Models has spawned innovation in many areas of natural language processing. Despite the exciting potential of this technology, its impact on developing high-quality…

Computation and Language · Computer Science 2024-03-06 Séamus Lankford , Haithem Afli , Andy Way

This paper proposes LayoutLLM, a more flexible document analysis method for understanding imaged documents. Visually Rich Document Understanding tasks, such as document image classification and information extraction, have gained…

Computation and Language · Computer Science 2024-03-22 Masato Fujitake

Contrastive Language-Image Pre-training (CLIP) stands as one of the most effective and scalable methods for training transferable vision models using paired image and text data. CLIP models are trained using contrastive loss, which…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Lijie Fan , Dilip Krishnan , Phillip Isola , Dina Katabi , Yonglong Tian

This paper presents the first-ever study of adapting compressed image latents to suit the needs of downstream vision tasks that adopt Multimodal Large Language Models (MLLMs). MLLMs have extended the success of large language models to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Chia-Hao Kao , Cheng Chien , Yu-Jen Tseng , Yi-Hsin Chen , Alessandro Gnutti , Shao-Yuan Lo , Wen-Hsiao Peng , Riccardo Leonardi

Given that the factors influencing image quality vary significantly with scene, content, and distortion type, particularly in the context of regional heterogeneity, we propose an adaptive multi-quality factor (AMqF) framework to represent…

Image and Video Processing · Electrical Eng. & Systems 2024-12-25 Xuting Lan , Mingliang Zhou , Jielu Yan , Xuekai Wei , Yueting Huang , Zhaowei Shang , Huayan Pu

Recently, Multimodal Large Language Models (MLLMs) that enable Large Language Models (LLMs) to interpret images through visual instruction tuning have achieved significant success. However, existing visual instruction tuning methods only…

Computer Vision and Pattern Recognition · Computer Science 2023-09-15 Chi Chen , Ruoyu Qin , Fuwen Luo , Xiaoyue Mi , Peng Li , Maosong Sun , Yang Liu

The success of large-scale visual language pretraining (VLP) models has driven widespread adoption of image-text retrieval tasks. However, their deployment on mobile devices remains limited due to large model sizes and computational…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Yuqi Li , Chuanguang Yang , Junhao Dong , Zhengtao Yao , Haoyan Xu , Zeyu Dong , Hansheng Zeng , Zhulin An , Yingli Tian

We propose a constraint learning schema for fine-tuning Large Language Models (LLMs) with attribute control. Given a training corpus and control criteria formulated as a sequence-level constraint on model outputs, our method fine-tunes the…

Computation and Language · Computer Science 2024-10-10 Tao Meng , Ninareh Mehrabi , Palash Goyal , Anil Ramakrishna , Aram Galstyan , Richard Zemel , Kai-Wei Chang , Rahul Gupta , Charith Peris

The performance of large language models (LLMs) across diverse downstream applications is fundamentally governed by the quality and composition of their pretraining corpora. Existing domain reweighting algorithms primarily optimize data…

Machine Learning · Computer Science 2025-05-28 Simin Fan , Maria Ios Glarou , Martin Jaggi

Multimodal Large Language Models (MLLMs) have achieved notable success in enhancing translation performance by integrating multimodal information. However, existing research primarily focuses on image-guided methods, whose applicability is…

Computation and Language · Computer Science 2026-03-04 Yexing Du , Youcheng Pan , Zekun Wang , Zheng Chu , Yichong Huang , Kaiyuan Liu , Bo Yang , Yang Xiang , Ming Liu , Bing Qin

Language models (LMs) are pre-trained on raw text datasets to generate text sequences token-by-token. While this approach facilitates the learning of world knowledge and reasoning, it does not explicitly optimize for linguistic competence.…

Computation and Language · Computer Science 2026-04-17 Atsuki Yamaguchi , Maggie Mi , Nikolaos Aletras

Visual storytelling is an emerging field that combines images and narratives to create engaging and contextually rich stories. Despite its potential, generating coherent and emotionally resonant visual stories remains challenging due to the…

Computer Vision and Pattern Recognition · Computer Science 2024-07-04 Xiaochuan Lin , Xiangyong Chen

The recent advancements in text-to-image generative models have been remarkable. Yet, the field suffers from a lack of evaluation metrics that accurately reflect the performance of these models, particularly lacking fine-grained metrics…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Zhiyu Tan , Xiaomeng Yang , Luozheng Qin , Mengping Yang , Cheng Zhang , Hao Li

Text Image Machine Translation (TIMT) aims to translate texts embedded within an image into another language. Current TIMT studies primarily focus on providing translations for all the text within an image, while neglecting to provide…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Wanru Zhuang , Wenbo Li , Zhibin Lan , Xu Han , Peng Li , Jinsong Su

Recent advances in multimodal large language models (MLLMs) have greatly improved image understanding and captioning capabilities. However, existing image captioning benchmarks typically suffer from limited diversity in caption length, the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Zitong Xu , Huiyu Duan , Shengyao Qin , Guangyu Yang , Guangji Ma , Xiongkuo Min , Ke Gu , Guangtao Zhai , Patrick Le Callet

Image captioning evaluation remains a significant challenge, as vision-language models evolve toward more challenging capabilities such as generating long-form and context-rich descriptions. State-of-the-art evaluation metrics involve…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Gonçalo Gomes , Bruno Martins , Chrysoula Zerva
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