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Pre-trained language models (PLMs) have played an increasing role in multimedia research. In terms of vision-language (VL) tasks, they often serve as a language encoder and still require an additional fusion network for VL reasoning,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-23 Shubin Huang , Qiong Wu , Yiyi Zhou , Weijie Chen , Rongsheng Zhang , Xiaoshuai Sun , Rongrong Ji

Vision-Language Models (VLMs) excel at high-level scene understanding but falter on fine-grained perception tasks requiring precise localization. This failure stems from a fundamental mismatch, as generating exact numerical coordinates is a…

Computer Vision and Pattern Recognition · Computer Science 2025-10-01 Peng Liu , Haozhan Shen , Chunxin Fang , Zhicheng Sun , Jiajia Liao , Tiancheng Zhao

Large Vision-Language Models (LVLMs) achieve impressive performance across multiple tasks. A significant challenge, however, is their prohibitive inference cost when processing high-resolution visual inputs. While visual token pruning has…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Zhichao Sun , Yidong Ma , Gang Liu , Yibo Chen , Xu Tang , Yao Hu , Yongchao Xu

Vision Language Models (VLMs) are designed to extend Large Language Models (LLMs) with visual capabilities, yet in this work we observe a surprising phenomenon: VLMs can outperform their underlying LLMs on purely text-only tasks,…

Machine Learning · Computer Science 2026-02-18 Nicolas Buzeta , Felipe del Rio , Cristian Hinostroza , Denis Parra , Hans Lobel , Rodrigo Toro Icarte

Speculative decoding is a widely adopted technique for accelerating inference in large language models (LLMs), yet its application to vision-language models (VLMs) remains underexplored, with existing methods achieving only modest speedups…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Jialiang Kang , Han Shu , Wenshuo Li , Yingjie Zhai , Xinghao Chen

The exponential growth of Large Multimodal Models (LMMs) has driven advancements in cross-modal reasoning but at significant computational costs. In this work, we focus on visual language models. We highlight the redundancy and inefficiency…

Computer Vision and Pattern Recognition · Computer Science 2025-04-28 Yasmine Omri , Parth Shroff , Thierry Tambe

Achieving human-like reasoning in deep learning models for complex tasks in unknown environments remains a critical challenge in embodied intelligence. While advanced vision-language models (VLMs) excel in static scene understanding, their…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Jinzhou Tang , Jusheng zhang , Sidi Liu , Waikit Xiu , Qinhan Lv , Xiying Li

Image and language modeling is of crucial importance for vision-language pre-training (VLP), which aims to learn multi-modal representations from large-scale paired image-text data. However, we observe that most existing VLP methods focus…

Computer Vision and Pattern Recognition · Computer Science 2022-08-22 Sunan He , Taian Guo , Tao Dai , Ruizhi Qiao , Chen Wu , Xiujun Shu , Bo Ren

Although Large Language Models (LLMs) excel in reasoning and generation for language tasks, they are not specifically designed for multimodal challenges. Training Multimodal Large Language Models (MLLMs), however, is resource-intensive and…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Yuqi Pang , Bowen Yang , Haoqin Tu , Yun Cao , Zeyu Zhang

This paper aims to overcome the "lost-in-the-middle" challenge of large language models (LLMs). While recent advancements have successfully enabled LLMs to perform stable language modeling with up to 4 million tokens, the persistent…

Computation and Language · Computer Science 2024-03-11 Zhenyu Zhang , Runjin Chen , Shiwei Liu , Zhewei Yao , Olatunji Ruwase , Beidi Chen , Xiaoxia Wu , Zhangyang Wang

Pre-trained vision-language models (VLMs) have shown remarkable generalization capabilities via prompting, which leverages VLMs as knowledge bases to extract information beneficial for downstream tasks. However, existing methods primarily…

Computer Vision and Pattern Recognition · Computer Science 2024-04-25 Xiaoyu Qiu , Hao Feng , Yuechen Wang , Wengang Zhou , Houqiang Li

Recent advancements in multimodal large language models (MLLMs) have achieved significant multimodal generation capabilities, akin to GPT-4. These models predominantly map visual information into language representation space, leveraging…

Computation and Language · Computer Science 2025-12-30 Yunxin Li , Zhenyu Liu , Baotian Hu , Wei Wang , Yuxin Ding , Xiaochun Cao , Min Zhang

Recent breakthroughs in reasoning models have markedly advanced the reasoning capabilities of large language models, particularly via training on tasks with verifiable rewards. Yet, a significant gap persists in their adaptation to real…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Jiaao Yu , Shenwei Li , Mingjie Han , Yifei Yin , Wenzheng Song , Chenghao Jia , Man Lan

Reasoning in vision-language models (VLMs) has recently attracted significant attention due to its broad applicability across diverse downstream tasks. However, it remains unclear whether the superior performance of VLMs stems from genuine…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Yige Xu , Yongjie Wang , Zizhuo Wu , Kaisong Song , Jun Lin , Zhiqi Shen

The rapid advancement of large vision language models (LVLMs) has led to a significant expansion of their context windows. However, an extended context window does not guarantee the effective utilization of the context, posing a critical…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Keyan Zhou , Zecheng Tang , Lingfeng Ming , Guanghao Zhou , Qiguang Chen , Dan Qiao , Zheming Yang , Libo Qin , Minghui Qiu , Juntao Li , Min Zhang

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

Visual-Language Models (VLMs), with their strong capabilities in image and text understanding, offer a solid foundation for intelligent communications. However, their effectiveness is constrained by limited token granularity, overlong…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Feibo Jiang , Siwei Tu , Li Dong , Xiaolong Li , Kezhi Wang , Cunhua Pan , Zhu Han , Jiangzhou Wang

Multimodal large language models (MLLMs) have significantly advanced the integration of visual and textual understanding. However, their ability to generate code from multimodal inputs remains limited. In this work, we introduce VisCodex, a…

Computation and Language · Computer Science 2025-08-14 Lingjie Jiang , Shaohan Huang , Xun Wu , Yixia Li , Dongdong Zhang , Furu Wei

Currently, a prevalent approach for enhancing Vision-Language Models (VLMs) performance is to encode both the high-resolution version and the thumbnail of an image simultaneously. While effective, this method generates a large number of…

Computer Vision and Pattern Recognition · Computer Science 2025-05-28 Bozhou Li , Wentao Zhang

Large language models (LLMs) have recently enabled coding agents capable of generating, executing, and revising visualization code. However, existing models often fail in practical workflows due to limited language coverage, unreliable…

Software Engineering · Computer Science 2026-04-09 Yuansheng Ni , Songcheng Cai , Xiangchao Chen , Jiarong Liang , Zhiheng Lyu , Jiaqi Deng , Kai Zou , Ping Nie , Fei Yuan , Xiang Yue , Wenhu Chen